3152247613 has 2 divisors, whose sum is σ = 3152247614. Its totient is φ = 3152247612.

The previous prime is 3152247607. The next prime is 3152247641. The reversal of 3152247613 is 3167422513.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3122239129 + 30008484 = 55877^2 + 5478^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3152247613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3152217613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1576123806 + 1576123807.

It is an arithmetic number, because the mean of its divisors is an integer number (1576123807).

Almost surely, 2^3152247613 is an apocalyptic number.

It is an amenable number.

3152247613 is a deficient number, since it is larger than the sum of its proper divisors (1).

3152247613 is an equidigital number, since it uses as much as digits as its factorization.

3152247613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 3152247613 is about 56144.8805591391. The cubic root of 3152247613 is about 1466.2457788568.

The spelling of 3152247613 in words is "three billion, one hundred fifty-two million, two hundred forty-seven thousand, six hundred thirteen".