23088497 has 2 divisors, whose sum is σ = 23088498. Its totient is φ = 23088496.

The previous prime is 23088493. The next prime is 23088503. The reversal of 23088497 is 79488032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17631601 + 5456896 = 4199^2 + 2336^2 .

It is a cyclic number.

It is not a de Polignac number, because 23088497 - 2² = 23088493 is a prime.

It is not a weakly prime, because it can be changed into another prime (23088491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11544248 + 11544249.

It is an arithmetic number, because the mean of its divisors is an integer number (11544249).

Almost surely, 2^23088497 is an apocalyptic number.

It is an amenable number.

23088497 is a deficient number, since it is larger than the sum of its proper divisors (1).

23088497 is an equidigital number, since it uses as much as digits as its factorization.

23088497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 23088497 is about 4805.0491152537. The cubic root of 23088497 is about 284.7509756611.

The spelling of 23088497 in words is "twenty-three million, eighty-eight thousand, four hundred ninety-seven".