Is 21002 a prime number? What are the divisors of 21002?

## Parity of 21 002

21 002 is an even number, because it is evenly divisible by 2: 21 002 / 2 = 10 501.

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## Is 21 002 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 21 002 is about 144.921.

Thus, the square root of 21 002 is not an integer, and therefore 21 002 is not a square number.

## What is the square number of 21 002?

The square of a number (here 21 002) is the result of the product of this number (21 002) by itself (i.e., 21 002 × 21 002); the square of 21 002 is sometimes called "raising 21 002 to the power 2", or "21 002 squared".

The square of 21 002 is 441 084 004 because 21 002 × 21 002 = 21 0022 = 441 084 004.

As a consequence, 21 002 is the square root of 441 084 004.

## Number of digits of 21 002

21 002 is a number with 5 digits.

## What are the multiples of 21 002?

The multiples of 21 002 are all integers evenly divisible by 21 002, that is all numbers such that the remainder of the division by 21 002 is zero. There are infinitely many multiples of 21 002. The smallest multiples of 21 002 are:

## Numbers near 21 002

### Nearest numbers from 21 002

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