3130522457 has 2 divisors, whose sum is σ = 3130522458. Its totient is φ = 3130522456.

The previous prime is 3130522429. The next prime is 3130522463. The reversal of 3130522457 is 7542250313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2234358361 + 896164096 = 47269^2 + 29936^2 .

It is a cyclic number.

It is not a de Polignac number, because 3130522457 - 2¹⁶ = 3130456921 is a prime.

It is not a weakly prime, because it can be changed into another prime (3130522427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565261228 + 1565261229.

It is an arithmetic number, because the mean of its divisors is an integer number (1565261229).

Almost surely, 2^3130522457 is an apocalyptic number.

It is an amenable number.

3130522457 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130522457 is an equidigital number, since it uses as much as digits as its factorization.

3130522457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 3130522457 is about 55951.0719915177. The cubic root of 3130522457 is about 1462.8695762808.

The spelling of 3130522457 in words is "three billion, one hundred thirty million, five hundred twenty-two thousand, four hundred fifty-seven".