23364625 has 8 divisors (see below), whose sum is σ = 29159208. Its totient is φ = 18691600.

The previous prime is 23364617. The next prime is 23364631. The reversal of 23364625 is 52646332.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 238144 + 23126481 = 488^2 + 4809^2 .

It is not a de Polignac number, because 23364625 - 2³ = 23364617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93334 + ... + 93583.

It is an arithmetic number, because the mean of its divisors is an integer number (3644901).

Almost surely, 2^23364625 is an apocalyptic number.

23364625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23364625 is a deficient number, since it is larger than the sum of its proper divisors (5794583).

23364625 is an equidigital number, since it uses as much as digits as its factorization.

23364625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186932 (or 186922 counting only the distinct ones).

The product of its digits is 25920, while the sum is 31.

The square root of 23364625 is about 4833.6968254122. The cubic root of 23364625 is about 285.8816445090.

The spelling of 23364625 in words is "twenty-three million, three hundred sixty-four thousand, six hundred twenty-five".