3157260523 has 2 divisors, whose sum is σ = 3157260524. Its totient is φ = 3157260522.

The previous prime is 3157260487. The next prime is 3157260527. The reversal of 3157260523 is 3250627513.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3157260523 - 2⁹ = 3157260011 is a prime.

It is not a weakly prime, because it can be changed into another prime (3157260527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1578630261 + 1578630262.

It is an arithmetic number, because the mean of its divisors is an integer number (1578630262).

Almost surely, 2^3157260523 is an apocalyptic number.

3157260523 is a deficient number, since it is larger than the sum of its proper divisors (1).

3157260523 is an equidigital number, since it uses as much as digits as its factorization.

3157260523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 3157260523 is about 56189.5054525309. The cubic root of 3157260523 is about 1467.0226071429.

The spelling of 3157260523 in words is "three billion, one hundred fifty-seven million, two hundred sixty thousand, five hundred twenty-three".