527042565 has 32 divisors (see below), whose sum is σ = 1070818560. Its totient is φ = 240933312.

The previous prime is 527042531. The next prime is 527042573. The reversal of 527042565 is 565240725.

527042565 is a `hidden beast` number, since 52 + 7 + 0 + 42 + 565 = 666.

It is not a de Polignac number, because 527042565 - 2²⁵ = 493488133 is a prime.

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, 277914 + ... + 279803.

It is an arithmetic number, because the mean of its divisors is an integer number (33463080).

Almost surely, 2^527042565 is an apocalyptic number.

It is an amenable number.

527042565 is an abundant number, since it is smaller than the sum of its proper divisors (543775995).

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

527042565 is a wasteful number, since it uses less digits than its factorization.

527042565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557738 (or 557732 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 527042565 is about 22957.4076280402. The cubic root of 527042565 is about 807.7591700692.

The spelling of 527042565 in words is "five hundred twenty-seven million, forty-two thousand, five hundred sixty-five".