1315132675 has 6 divisors (see below), whose sum is σ = 1630764548. Its totient is φ = 1052106120.

The previous prime is 1315132657. The next prime is 1315132723. The reversal of 1315132675 is 5762315131.

It is a de Polignac number, because none of the positive numbers 2^k-1315132675 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1315132675.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26302629 + ... + 26302678.

Almost surely, 2^1315132675 is an apocalyptic number.

1315132675 is a deficient number, since it is larger than the sum of its proper divisors (315631873).

1315132675 is an equidigital number, since it uses as much as digits as its factorization.

1315132675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52605317 (or 52605312 counting only the distinct ones).

The product of its digits is 18900, while the sum is 34.

The square root of 1315132675 is about 36264.7580303523. The cubic root of 1315132675 is about 1095.6113500570.

The spelling of 1315132675 in words is "one billion, three hundred fifteen million, one hundred thirty-two thousand, six hundred seventy-five".