3079331513 has 2 divisors, whose sum is σ = 3079331514. Its totient is φ = 3079331512.

The previous prime is 3079331509. The next prime is 3079331561. The reversal of 3079331513 is 3151339703.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3066169129 + 13162384 = 55373^2 + 3628^2 .

It is a cyclic number.

It is not a de Polignac number, because 3079331513 - 2² = 3079331509 is a prime.

It is not a weakly prime, because it can be changed into another prime (3079331113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1539665756 + 1539665757.

It is an arithmetic number, because the mean of its divisors is an integer number (1539665757).

Almost surely, 2^3079331513 is an apocalyptic number.

It is an amenable number.

3079331513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3079331513 is an equidigital number, since it uses as much as digits as its factorization.

3079331513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25515, while the sum is 35.

The square root of 3079331513 is about 55491.7247254039. The cubic root of 3079331513 is about 1454.8520002350.

The spelling of 3079331513 in words is "three billion, seventy-nine million, three hundred thirty-one thousand, five hundred thirteen".