23065875 has 96 divisors (see below), whose sum is σ = 49645440. Its totient is φ = 10080000.

The previous prime is 23065859. The next prime is 23065877. The reversal of 23065875 is 57856032.

It is not a de Polignac number, because 23065875 - 2⁴ = 23065859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23065877) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 228325 + ... + 228425.

It is an arithmetic number, because the mean of its divisors is an integer number (517140).

Almost surely, 2^23065875 is an apocalyptic number.

23065875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23065875 is an abundant number, since it is smaller than the sum of its proper divisors (26579565).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23065875 is a wasteful number, since it uses less digits than its factorization.

23065875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 23065875 is about 4802.6945561841. The cubic root of 23065875 is about 284.6579460521.

The spelling of 23065875 in words is "twenty-three million, sixty-five thousand, eight hundred seventy-five".