23625929 has 2 divisors, whose sum is σ = 23625930. Its totient is φ = 23625928.

The previous prime is 23625919. The next prime is 23625941. The reversal of 23625929 is 92952632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20457529 + 3168400 = 4523^2 + 1780^2 .

It is a cyclic number.

It is not a de Polignac number, because 23625929 - 2¹² = 23621833 is a prime.

It is a super-2 number, since 2×23625929² = 1116369042226082, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23625892 and 23625901.

It is not a weakly prime, because it can be changed into another prime (23625919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11812964 + 11812965.

It is an arithmetic number, because the mean of its divisors is an integer number (11812965).

Almost surely, 2^23625929 is an apocalyptic number.

It is an amenable number.

23625929 is a deficient number, since it is larger than the sum of its proper divisors (1).

23625929 is an equidigital number, since it uses as much as digits as its factorization.

23625929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 38.

The square root of 23625929 is about 4860.6510880745. The cubic root of 23625929 is about 286.9434384524.

The spelling of 23625929 in words is "twenty-three million, six hundred twenty-five thousand, nine hundred twenty-nine".