23297167 has 2 divisors, whose sum is σ = 23297168. Its totient is φ = 23297166.

The previous prime is 23297149. The next prime is 23297189. The reversal of 23297167 is 76179232.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23297167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23297117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11648583 + 11648584.

It is an arithmetic number, because the mean of its divisors is an integer number (11648584).

Almost surely, 2^23297167 is an apocalyptic number.

23297167 is a deficient number, since it is larger than the sum of its proper divisors (1).

23297167 is an equidigital number, since it uses as much as digits as its factorization.

23297167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 37.

The square root of 23297167 is about 4826.7138924946. The cubic root of 23297167 is about 285.6062482123.

The spelling of 23297167 in words is "twenty-three million, two hundred ninety-seven thousand, one hundred sixty-seven".