23496251 has 2 divisors, whose sum is σ = 23496252. Its totient is φ = 23496250.

The previous prime is 23496229. The next prime is 23496269. The reversal of 23496251 is 15269432.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23496251 is a prime.

It is a super-2 number, since 2×23496251² = 1104147622110002, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23496211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11748125 + 11748126.

It is an arithmetic number, because the mean of its divisors is an integer number (11748126).

Almost surely, 2^23496251 is an apocalyptic number.

23496251 is a deficient number, since it is larger than the sum of its proper divisors (1).

23496251 is an equidigital number, since it uses as much as digits as its factorization.

23496251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 32.

The square root of 23496251 is about 4847.2931621679. The cubic root of 23496251 is about 286.4174832692.

The spelling of 23496251 in words is "twenty-three million, four hundred ninety-six thousand, two hundred fifty-one".