Is 1001 a prime number? What are the divisors of 1001?

## Parity of 1 001

1 001 is an odd number, because it is not evenly divisible by 2.

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## Is 1 001 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 1 001 is about 31.639.

Thus, the square root of 1 001 is not an integer, and therefore 1 001 is not a square number.

## What is the square number of 1 001?

The square of a number (here 1 001) is the result of the product of this number (1 001) by itself (i.e., 1 001 × 1 001); the square of 1 001 is sometimes called "raising 1 001 to the power 2", or "1 001 squared".

The square of 1 001 is 1 002 001 because 1 001 × 1 001 = 1 0012 = 1 002 001.

As a consequence, 1 001 is the square root of 1 002 001.

## Number of digits of 1 001

1 001 is a number with 4 digits.

## What are the multiples of 1 001?

The multiples of 1 001 are all integers evenly divisible by 1 001, that is all numbers such that the remainder of the division by 1 001 is zero. There are infinitely many multiples of 1 001. The smallest multiples of 1 001 are:

## Numbers near 1 001

### Nearest numbers from 1 001

• Preceding prime number: 997
• Following prime number: 1 009
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