23752999 has 2 divisors, whose sum is σ = 23753000. Its totient is φ = 23752998.

The previous prime is 23752931. The next prime is 23753003. The reversal of 23752999 is 99925732.

23752999 is nontrivially palindromic in base 7.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23752999 - 2⁷ = 23752871 is a prime.

It is a super-2 number, since 2×23752999² = 1128409922988002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23752919) 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, 11876499 + 11876500.

It is an arithmetic number, because the mean of its divisors is an integer number (11876500).

Almost surely, 2^23752999 is an apocalyptic number.

23752999 is a deficient number, since it is larger than the sum of its proper divisors (1).

23752999 is an equidigital number, since it uses as much as digits as its factorization.

23752999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 306180, while the sum is 46.

The square root of 23752999 is about 4873.7048535996. The cubic root of 23752999 is about 287.4569523449.

The spelling of 23752999 in words is "twenty-three million, seven hundred fifty-two thousand, nine hundred ninety-nine".