52623136 has 24 divisors (see below), whose sum is σ = 104191920. Its totient is φ = 26161728.

The previous prime is 52623133. The next prime is 52623157. The reversal of 52623136 is 63132625.

It is not an unprimeable number, because it can be changed into a prime (52623133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1135 + ... + 10321.

It is an arithmetic number, because the mean of its divisors is an integer number (4341330).

Almost surely, 2^52623136 is an apocalyptic number.

It is an amenable number.

52623136 is a deficient number, since it is larger than the sum of its proper divisors (51568784).

52623136 is a wasteful number, since it uses less digits than its factorization.

52623136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9376 (or 9368 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 52623136 is about 7254.1805877714. The cubic root of 52623136 is about 374.7361367504.

The spelling of 52623136 in words is "fifty-two million, six hundred twenty-three thousand, one hundred thirty-six".