52156204 has 24 divisors (see below), whose sum is σ = 97817328. Its totient is φ = 24245760.

The previous prime is 52156193. The next prime is 52156207. The reversal of 52156204 is 40265125.

It is not an unprimeable number, because it can be changed into a prime (52156207) 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, 1024 + ... + 10264.

It is an arithmetic number, because the mean of its divisors is an integer number (4075722).

Almost surely, 2^52156204 is an apocalyptic number.

It is an amenable number.

52156204 is a deficient number, since it is larger than the sum of its proper divisors (45661124).

52156204 is a wasteful number, since it uses less digits than its factorization.

52156204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9345 (or 9343 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 52156204 is about 7221.9252280815. The cubic root of 52156204 is about 373.6244812904.

The spelling of 52156204 in words is "fifty-two million, one hundred fifty-six thousand, two hundred four".