76769315 has 16 divisors (see below), whose sum is σ = 105427200. Its totient is φ = 52570080.

The previous prime is 76769309. The next prime is 76769321. The reversal of 76769315 is 51396767.

It is an interprime number because it is at equal distance from previous prime (76769309) and next prime (76769321).

It is not a de Polignac number, because 76769315 - 2¹⁰ = 76768291 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 44336 + ... + 46034.

It is an arithmetic number, because the mean of its divisors is an integer number (6589200).

Almost surely, 2^76769315 is an apocalyptic number.

76769315 is a deficient number, since it is larger than the sum of its proper divisors (28657885).

76769315 is a wasteful number, since it uses less digits than its factorization.

76769315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002.

The product of its digits is 238140, while the sum is 44.

The square root of 76769315 is about 8761.8100298968. The cubic root of 76769315 is about 425.0068095795.

The spelling of 76769315 in words is "seventy-six million, seven hundred sixty-nine thousand, three hundred fifteen".