52565262 has 8 divisors (see below), whose sum is σ = 105130536. Its totient is φ = 17521752.

The previous prime is 52565237. The next prime is 52565273. The reversal of 52565262 is 26256525.

It is a sphenic number, since it is the product of 3 distinct primes.

52565262 is an admirable number.

It is a congruent number.

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, 4380433 + ... + 4380444.

It is an arithmetic number, because the mean of its divisors is an integer number (13141317).

Almost surely, 2^52565262 is an apocalyptic number.

52565262 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52565262 is a wasteful number, since it uses less digits than its factorization.

52565262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8760882.

The product of its digits is 36000, while the sum is 33.

The square root of 52565262 is about 7250.1904802564. The cubic root of 52565262 is about 374.5987102862.

The spelling of 52565262 in words is "fifty-two million, five hundred sixty-five thousand, two hundred sixty-two".