3135264731 has 2 divisors, whose sum is σ = 3135264732. Its totient is φ = 3135264730.

The previous prime is 3135264703. The next prime is 3135264751. The reversal of 3135264731 is 1374625313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3135264731 - 2⁶ = 3135264667 is a prime.

It is a super-2 number, since 2×3135264731² = 19659769866905004722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3135264691 and 3135264700.

It is not a weakly prime, because it can be changed into another prime (3135264751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567632365 + 1567632366.

It is an arithmetic number, because the mean of its divisors is an integer number (1567632366).

Almost surely, 2^3135264731 is an apocalyptic number.

3135264731 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135264731 is an equidigital number, since it uses as much as digits as its factorization.

3135264731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 35.

The square root of 3135264731 is about 55993.4347133662. The cubic root of 3135264731 is about 1463.6078799124.

The spelling of 3135264731 in words is "three billion, one hundred thirty-five million, two hundred sixty-four thousand, seven hundred thirty-one".