3057430513 has 2 divisors, whose sum is σ = 3057430514. Its totient is φ = 3057430512.

The previous prime is 3057430483. The next prime is 3057430529. The reversal of 3057430513 is 3150347503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1945074609 + 1112355904 = 44103^2 + 33352^2 .

It is a cyclic number.

It is not a de Polignac number, because 3057430513 - 2⁹ = 3057430001 is a prime.

It is not a weakly prime, because it can be changed into another prime (3057430553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1528715256 + 1528715257.

It is an arithmetic number, because the mean of its divisors is an integer number (1528715257).

Almost surely, 2^3057430513 is an apocalyptic number.

It is an amenable number.

3057430513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3057430513 is an equidigital number, since it uses as much as digits as its factorization.

3057430513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 3057430513 is about 55294.0368665555. The cubic root of 3057430513 is about 1451.3946965930.

The spelling of 3057430513 in words is "three billion, fifty-seven million, four hundred thirty thousand, five hundred thirteen".