76613315 has 12 divisors (see below), whose sum is σ = 94135104. Its totient is φ = 59858064.

The previous prime is 76613311. The next prime is 76613321. The reversal of 76613315 is 51331667.

It is not a de Polignac number, because 76613315 - 2² = 76613311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76613311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5102 + ... + 13388.

It is an arithmetic number, because the mean of its divisors is an integer number (7844592).

Almost surely, 2^76613315 is an apocalyptic number.

76613315 is a deficient number, since it is larger than the sum of its proper divisors (17521789).

76613315 is an equidigital number, since it uses as much as digits as its factorization.

76613315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8378 (or 8335 counting only the distinct ones).

The product of its digits is 11340, while the sum is 32.

The square root of 76613315 is about 8752.9032326423. The cubic root of 76613315 is about 424.7187343142.

The spelling of 76613315 in words is "seventy-six million, six hundred thirteen thousand, three hundred fifteen".