316696613 has 2 divisors, whose sum is σ = 316696614. Its totient is φ = 316696612.

The previous prime is 316696607. The next prime is 316696619.

316696613 is nontrivially palindromic in base 10.

It is a balanced prime because it is at equal distance from previous prime (316696607) and next prime (316696619).

It can be written as a sum of positive squares in only one way, i.e., 276157924 + 40538689 = 16618^2 + 6367^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 316696613 - 2¹² = 316692517 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316696619) by changing a digit.

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 as a sum of consecutive naturals, namely, 158348306 + 158348307.

It is an arithmetic number, because the mean of its divisors is an integer number (158348307).

Almost surely, 2^316696613 is an apocalyptic number.

It is an amenable number.

316696613 is a deficient number, since it is larger than the sum of its proper divisors (1).

316696613 is an equidigital number, since it uses as much as digits as its factorization.

316696613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 41.

The square root of 316696613 is about 17795.9718194877. The cubic root of 316696613 is about 681.6286028633.

The spelling of 316696613 in words is "three hundred sixteen million, six hundred ninety-six thousand, six hundred thirteen".