23056152 has 32 divisors (see below), whose sum is σ = 65875200. Its totient is φ = 6587424.

The previous prime is 23056151. The next prime is 23056153. The reversal of 23056152 is 25165032.

It is an interprime number because it is at equal distance from previous prime (23056151) and next prime (23056153).

It is a super-2 number, since 2×23056152² = 1063172290094208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23056151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68452 + ... + 68787.

It is an arithmetic number, because the mean of its divisors is an integer number (2058600).

Almost surely, 2^23056152 is an apocalyptic number.

It is an amenable number.

23056152 is an abundant number, since it is smaller than the sum of its proper divisors (42819048).

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

23056152 is a wasteful number, since it uses less digits than its factorization.

23056152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137255 (or 137251 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 23056152 is about 4801.6822052277. The cubic root of 23056152 is about 284.6179429711.

The spelling of 23056152 in words is "twenty-three million, fifty-six thousand, one hundred fifty-two".