Number 9967 is a prime number.

A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers. Therefore we consider 9967 as a prime number, because:

- 9967 is a natural number greater than 1,
- 9967 is not a product of 2 smaller natural numbers (it can be divided only by 1 and itself)

Number of factors: 2.

List of factors/divisors: 1, 9967.

Parity: 9967 is an odd number.

Perfect square: no (a square number or perfect square is an integer that is the square of an integer).

Perfect number: no, because the sum of its proper divisors is 1 (perfect number is a positive integer that is equal to the sum of its proper divisors).

Number: Prime number: | 9960 no | 9961 no | 9962 no | 9963 no | 9964 no | 9965 no | 9966 no | 9967 yes | 9968 no | 9969 no | 9970 no | 9971 no | 9972 no | 9973 yes | 9974 no |
---|