76115025 has 96 divisors (see below), whose sum is σ = 162489600. Its totient is φ = 34214400.

The previous prime is 76114993. The next prime is 76115033. The reversal of 76115025 is 52051167.

It is not a de Polignac number, because 76115025 - 2⁵ = 76114993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 76115025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 420435 + ... + 420615.

It is an arithmetic number, because the mean of its divisors is an integer number (1692600).

Almost surely, 2^76115025 is an apocalyptic number.

76115025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

76115025 is an abundant number, since it is smaller than the sum of its proper divisors (86374575).

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

76115025 is a wasteful number, since it uses less digits than its factorization.

76115025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 76115025 is about 8724.3925289959. The cubic root of 76115025 is about 423.7959461496.

The spelling of 76115025 in words is "seventy-six million, one hundred fifteen thousand, twenty-five".