316754513 has 2 divisors, whose sum is σ = 316754514. Its totient is φ = 316754512.

The previous prime is 316754509. The next prime is 316754563. The reversal of 316754513 is 315457613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 240157009 + 76597504 = 15497^2 + 8752^2 .

It is an emirp because it is prime and its reverse (315457613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 316754513 - 2² = 316754509 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (316754563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158377256 + 158377257.

It is an arithmetic number, because the mean of its divisors is an integer number (158377257).

Almost surely, 2^316754513 is an apocalyptic number.

It is an amenable number.

316754513 is a deficient number, since it is larger than the sum of its proper divisors (1).

316754513 is an equidigital number, since it uses as much as digits as its factorization.

316754513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37800, while the sum is 35.

The square root of 316754513 is about 17797.5985177776. The cubic root of 316754513 is about 681.6701398733.

The spelling of 316754513 in words is "three hundred sixteen million, seven hundred fifty-four thousand, five hundred thirteen".