Is 18121 a prime number? What are the divisors of 18121?

## Parity of 18 121

18 121 is an odd number, because it is not evenly divisible by 2.

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## Is 18 121 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 18 121 is about 134.614.

Thus, the square root of 18 121 is not an integer, and therefore 18 121 is not a square number.

Anyway, 18 121 is a prime number, and a prime number cannot be a perfect square.

## What is the square number of 18 121?

The square of a number (here 18 121) is the result of the product of this number (18 121) by itself (i.e., 18 121 × 18 121); the square of 18 121 is sometimes called "raising 18 121 to the power 2", or "18 121 squared".

The square of 18 121 is 328 370 641 because 18 121 × 18 121 = 18 1212 = 328 370 641.

As a consequence, 18 121 is the square root of 328 370 641.

## Number of digits of 18 121

18 121 is a number with 5 digits.

## What are the multiples of 18 121?

The multiples of 18 121 are all integers evenly divisible by 18 121, that is all numbers such that the remainder of the division by 18 121 is zero. There are infinitely many multiples of 18 121. The smallest multiples of 18 121 are:

## Numbers near 18 121

### Nearest numbers from 18 121

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