316134613 has 2 divisors, whose sum is σ = 316134614. Its totient is φ = 316134612.

The previous prime is 316134551. The next prime is 316134619. The reversal of 316134613 is 316431613.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229886244 + 86248369 = 15162^2 + 9287^2 .

It is an emirp because it is prime and its reverse (316431613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 316134613 - 2²¹ = 314037461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316134619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158067306 + 158067307.

It is an arithmetic number, because the mean of its divisors is an integer number (158067307).

Almost surely, 2^316134613 is an apocalyptic number.

It is an amenable number.

316134613 is a deficient number, since it is larger than the sum of its proper divisors (1).

316134613 is an equidigital number, since it uses as much as digits as its factorization.

316134613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 28.

The square root of 316134613 is about 17780.1747179267. The cubic root of 316134613 is about 681.2251651245.

The spelling of 316134613 in words is "three hundred sixteen million, one hundred thirty-four thousand, six hundred thirteen".