76416317 has 2 divisors, whose sum is σ = 76416318. Its totient is φ = 76416316.

The previous prime is 76416293. The next prime is 76416367. The reversal of 76416317 is 71361467.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76405081 + 11236 = 8741^2 + 106^2 .

It is a cyclic number.

It is not a de Polignac number, because 76416317 - 2⁶ = 76416253 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76416367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38208158 + 38208159.

It is an arithmetic number, because the mean of its divisors is an integer number (38208159).

Almost surely, 2^76416317 is an apocalyptic number.

It is an amenable number.

76416317 is a deficient number, since it is larger than the sum of its proper divisors (1).

76416317 is an equidigital number, since it uses as much as digits as its factorization.

76416317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 35.

The square root of 76416317 is about 8741.6426945969. The cubic root of 76416317 is about 424.3543913924.

The spelling of 76416317 in words is "seventy-six million, four hundred sixteen thousand, three hundred seventeen".