23625955 has 4 divisors (see below), whose sum is σ = 28351152. Its totient is φ = 18900760.

The previous prime is 23625947. The next prime is 23625961. The reversal of 23625955 is 55952632.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 23625955 - 2³ = 23625947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2362591 + ... + 2362600.

It is an arithmetic number, because the mean of its divisors is an integer number (7087788).

Almost surely, 2^23625955 is an apocalyptic number.

23625955 is a deficient number, since it is larger than the sum of its proper divisors (4725197).

23625955 is an equidigital number, since it uses as much as digits as its factorization.

23625955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4725196.

The product of its digits is 81000, while the sum is 37.

The square root of 23625955 is about 4860.6537626126. The cubic root of 23625955 is about 286.9435437114.

The spelling of 23625955 in words is "twenty-three million, six hundred twenty-five thousand, nine hundred fifty-five".