Is 18987 a prime number? What are the divisors of 18987?

## Parity of 18 987

18 987 is an odd number, because it is not evenly divisible by 2.

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## Is 18 987 a perfect square number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 18 987 is about 137.793.

Thus, the square root of 18 987 is not an integer, and therefore 18 987 is not a square number.

## What is the square number of 18 987?

The square of a number (here 18 987) is the result of the product of this number (18 987) by itself (i.e., 18 987 × 18 987); the square of 18 987 is sometimes called "raising 18 987 to the power 2", or "18 987 squared".

The square of 18 987 is 360 506 169 because 18 987 × 18 987 = 18 9872 = 360 506 169.

As a consequence, 18 987 is the square root of 360 506 169.

## Number of digits of 18 987

18 987 is a number with 5 digits.

## What are the multiples of 18 987?

The multiples of 18 987 are all integers evenly divisible by 18 987, that is all numbers such that the remainder of the division by 18 987 is zero. There are infinitely many multiples of 18 987. The smallest multiples of 18 987 are:

## Numbers near 18 987

### Nearest numbers from 18 987

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