9132973 has 2 divisors, whose sum is σ = 9132974. Its totient is φ = 9132972.

The previous prime is 9132931. The next prime is 9132979. The reversal of 9132973 is 3792319.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9108324 + 24649 = 3018^2 + 157^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9132973 is a prime.

It is a super-2 number, since 2×9132973² = 166822391637458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9132979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4566486 + 4566487.

It is an arithmetic number, because the mean of its divisors is an integer number (4566487).

Almost surely, 2^9132973 is an apocalyptic number.

It is an amenable number.

9132973 is a deficient number, since it is larger than the sum of its proper divisors (1).

9132973 is an equidigital number, since it uses as much as digits as its factorization.

9132973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10206, while the sum is 34.

The square root of 9132973 is about 3022.0809056013. The cubic root of 9132973 is about 209.0278039672.

The spelling of 9132973 in words is "nine million, one hundred thirty-two thousand, nine hundred seventy-three".