3130032613 has 2 divisors, whose sum is σ = 3130032614. Its totient is φ = 3130032612.

The previous prime is 3130032601. The next prime is 3130032617. The reversal of 3130032613 is 3162300313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2838545284 + 291487329 = 53278^2 + 17073^2 .

It is an emirp because it is prime and its reverse (3162300313) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3130032613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3130032617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565016306 + 1565016307.

It is an arithmetic number, because the mean of its divisors is an integer number (1565016307).

Almost surely, 2^3130032613 is an apocalyptic number.

It is an amenable number.

3130032613 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130032613 is an equidigital number, since it uses as much as digits as its factorization.

3130032613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 3130032613 is about 55946.6943884981. The cubic root of 3130032613 is about 1462.7932721630.

Adding to 3130032613 its reverse (3162300313), we get a palindrome (6292332926).

The spelling of 3130032613 in words is "three billion, one hundred thirty million, thirty-two thousand, six hundred thirteen".