52792565 has 32 divisors (see below), whose sum is σ = 77656320. Its totient is φ = 33629184.

The previous prime is 52792549. The next prime is 52792601. The reversal of 52792565 is 56529725.

It is a cyclic number.

It is not a de Polignac number, because 52792565 - 2⁴ = 52792549 is a prime.

It is a super-3 number, since 3×52792565³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48851 + ... + 49919.

It is an arithmetic number, because the mean of its divisors is an integer number (2426760).

Almost surely, 2^52792565 is an apocalyptic number.

It is an amenable number.

52792565 is a deficient number, since it is larger than the sum of its proper divisors (24863755).

52792565 is a wasteful number, since it uses less digits than its factorization.

52792565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181.

The product of its digits is 189000, while the sum is 41.

The square root of 52792565 is about 7265.8492277228. The cubic root of 52792565 is about 375.1378811491.

The spelling of 52792565 in words is "fifty-two million, seven hundred ninety-two thousand, five hundred sixty-five".