3152657957 has 2 divisors, whose sum is σ = 3152657958. Its totient is φ = 3152657956.

The previous prime is 3152657953. The next prime is 3152658023. The reversal of 3152657957 is 7597562513.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3148780996 + 3876961 = 56114^2 + 1969^2 .

It is an emirp because it is prime and its reverse (7597562513) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3152657957 - 2² = 3152657953 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3152657953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1576328978 + 1576328979.

It is an arithmetic number, because the mean of its divisors is an integer number (1576328979).

Almost surely, 2^3152657957 is an apocalyptic number.

It is an amenable number.

3152657957 is a deficient number, since it is larger than the sum of its proper divisors (1).

3152657957 is an equidigital number, since it uses as much as digits as its factorization.

3152657957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1984500, while the sum is 50.

The square root of 3152657957 is about 56148.5347716216. The cubic root of 3152657957 is about 1466.3093989702.

The spelling of 3152657957 in words is "three billion, one hundred fifty-two million, six hundred fifty-seven thousand, nine hundred fifty-seven".