52597028 has 12 divisors (see below), whose sum is σ = 100412592. Its totient is φ = 23907720.

The previous prime is 52596979. The next prime is 52597033. The reversal of 52597028 is 82079525.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 52596982 and 52597000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597650 + ... + 597737.

It is an arithmetic number, because the mean of its divisors is an integer number (8367716).

Almost surely, 2^52597028 is an apocalyptic number.

It is an amenable number.

52597028 is a deficient number, since it is larger than the sum of its proper divisors (47815564).

52597028 is a wasteful number, since it uses less digits than its factorization.

52597028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195402 (or 1195400 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 52597028 is about 7252.3808504518. The cubic root of 52597028 is about 374.6741536872.

The spelling of 52597028 in words is "fifty-two million, five hundred ninety-seven thousand, twenty-eight".