23056275 has 24 divisors (see below), whose sum is σ = 41586624. Its totient is φ = 11178400.

The previous prime is 23056261. The next prime is 23056279. The reversal of 23056275 is 57265032.

It is not a de Polignac number, because 23056275 - 2⁶ = 23056211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23056279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13149 + ... + 14798.

It is an arithmetic number, because the mean of its divisors is an integer number (1732776).

Almost surely, 2^23056275 is an apocalyptic number.

23056275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23056275 is a deficient number, since it is larger than the sum of its proper divisors (18530349).

23056275 is a wasteful number, since it uses less digits than its factorization.

23056275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27971 (or 27966 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 23056275 is about 4801.6950132219. The cubic root of 23056275 is about 284.6184490970.

The spelling of 23056275 in words is "twenty-three million, fifty-six thousand, two hundred seventy-five".