76959425 has 12 divisors (see below), whose sum is σ = 101043756. Its totient is φ = 57945600.

The previous prime is 76959413. The next prime is 76959431. The reversal of 76959425 is 52495967.

It can be written as a sum of positive squares in 6 ways, for example, as 8334769 + 68624656 = 2887^2 + 8284^2 .

It is not a de Polignac number, because 76959425 - 2⁴ = 76959409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 76959425.

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, 90116 + ... + 90965.

It is an arithmetic number, because the mean of its divisors is an integer number (8420313).

Almost surely, 2^76959425 is an apocalyptic number.

It is an amenable number.

76959425 is a deficient number, since it is larger than the sum of its proper divisors (24084331).

76959425 is a wasteful number, since it uses less digits than its factorization.

76959425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181108 (or 181103 counting only the distinct ones).

The product of its digits is 680400, while the sum is 47.

The square root of 76959425 is about 8772.6521075442. The cubic root of 76959425 is about 425.3573465122.

The spelling of 76959425 in words is "seventy-six million, nine hundred fifty-nine thousand, four hundred twenty-five".