How Do You Spell 17 In Words Perfectly Without Mistakes

Spelling of 17 in words

How do you spell 17 in words:
Convert 17 dollars in words (USD):
Seventeen Dollars
17 spelling in British Pound amount (GBP):
Seventeen Pounds
How to write 17 Canadian dollars in letters (CAD):
Seventeen Canadian Dollars

How to write numbers in words similar to 17

Other conversions of the number 17

How to Spell 17

The number 17 is spelled as “seventeen.” It is formed by combining “seven” with the suffix “teen,” which is used to indicate numbers in the series that follows twelve. The correct spelling is s-e-v-e-n-t-e-e-n.

Spelling Details and Variations

For the ordinal form of 17, simply add “th” to the end of the cardinal form to spell “seventeenth,” resulting in the proper form “17th.” There are no variations in the spelling of seventeen in the English language.

When to Spell Out 17 and When to Use the Numeral

Numbers smaller than one hundred are generally spelled out in text, so seventeen should be spelled out except in technical writing, dates, ages, percentages, page numbers, monetary amounts, times, or when used in a list with other numbers that are above one hundred.

Practical Examples in Sentences

  • Seventeen students joined the new art class.
  • I will meet you at seventeen past the hour.
  • The recipe calls for seventeen grams of sugar.
  • His favorite novel was written when he was seventeen years old.

Special Considerations

In financial documents, the numeral 17 is typically used, such as $17 for seventeen dollars. In technical contexts dealing with precise measurements, use the numeral form (e.g., 17cm). When referring to statistics, use the numeral form, especially if alongside larger numbers.


Seventeen is not only a prime number but also carries significance in various contexts, from cultural symbolism to mathematics. Whether used in literature to symbolize a coming of age or in finance to note quantities, the correct spelling and usage of this number are essential for clarity and precision in communication.


Solve the following problems related to the number 17:

  1. If you add 3 to 17, what number do you get?
  2. What is 17 multiplied by 2?
  3. What is the prime factorization of 17?

Solutions to Exercises

  1. Adding 3 to 17 gives you 20.
  2. 17 multiplied by 2 is 34.
  3. The prime factorization of 17 is just 17 itself, since it is a prime number.

Frequently Asked Questions

Is 17 a prime number?

Yes, 17 is a prime number because it has only two distinct positive divisors: 1 and itself.

How is 17 used in mathematics?

In mathematics, 17 appears in various formulas and theorems, often as an example of a prime number. It is also commonly used in problems and exercises intended to teach counting, arithmetic, and number theory.