765053525 has 12 divisors (see below), whose sum is σ = 998596800. Its totient is φ = 579829680.

The previous prime is 765053519. The next prime is 765053537. The reversal of 765053525 is 525350567.

It is not a de Polignac number, because 765053525 - 2⁸ = 765053269 is a prime.

It is a super-2 number, since 2×765053525² = 1170613792229851250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 804845 + ... + 805794.

It is an arithmetic number, because the mean of its divisors is an integer number (83216400).

Almost surely, 2^765053525 is an apocalyptic number.

It is an amenable number.

765053525 is a deficient number, since it is larger than the sum of its proper divisors (233543275).

765053525 is a wasteful number, since it uses less digits than its factorization.

765053525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610668 (or 1610663 counting only the distinct ones).

The product of its (nonzero) digits is 157500, while the sum is 38.

The square root of 765053525 is about 27659.6009551837. The cubic root of 765053525 is about 914.5987570569.

The spelling of 765053525 in words is "seven hundred sixty-five million, fifty-three thousand, five hundred twenty-five".