52513802 has 32 divisors (see below), whose sum is σ = 88387200. Its totient is φ = 23198400.

The previous prime is 52513789. The next prime is 52513819. The reversal of 52513802 is 20831525.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146099 + ... + 146457.

It is an arithmetic number, because the mean of its divisors is an integer number (2762100).

Almost surely, 2^52513802 is an apocalyptic number.

52513802 is a deficient number, since it is larger than the sum of its proper divisors (35873398).

52513802 is a wasteful number, since it uses less digits than its factorization.

52513802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 52513802 is about 7246.6407389907. The cubic root of 52513802 is about 374.4764296340.

The spelling of 52513802 in words is "fifty-two million, five hundred thirteen thousand, eight hundred two".