3057896813 has 2 divisors, whose sum is σ = 3057896814. Its totient is φ = 3057896812.

The previous prime is 3057896801. The next prime is 3057896833. The reversal of 3057896813 is 3186987503.

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., 2183038729 + 874858084 = 46723^2 + 29578^2 .

It is a cyclic number.

It is not a de Polignac number, because 3057896813 - 2⁶ = 3057896749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3057896833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1528948406 + 1528948407.

It is an arithmetic number, because the mean of its divisors is an integer number (1528948407).

Almost surely, 2^3057896813 is an apocalyptic number.

It is an amenable number.

3057896813 is a deficient number, since it is larger than the sum of its proper divisors (1).

3057896813 is an equidigital number, since it uses as much as digits as its factorization.

3057896813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The square root of 3057896813 is about 55298.2532545107. The cubic root of 3057896813 is about 1451.4684786943.

The spelling of 3057896813 in words is "three billion, fifty-seven million, eight hundred ninety-six thousand, eight hundred thirteen".