13130875 has 16 divisors (see below), whose sum is σ = 16623360. Its totient is φ = 10353600.

The previous prime is 13130857. The next prime is 13130891. The reversal of 13130875 is 57803131.

It is not a de Polignac number, because 13130875 - 2⁹ = 13130363 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8406 + ... + 9844.

It is an arithmetic number, because the mean of its divisors is an integer number (1038960).

Almost surely, 2^13130875 is an apocalyptic number.

13130875 is a deficient number, since it is larger than the sum of its proper divisors (3492485).

13130875 is an equidigital number, since it uses as much as digits as its factorization.

13130875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527 (or 1517 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 13130875 is about 3623.6549228645. The cubic root of 13130875 is about 235.9198892605.

The spelling of 13130875 in words is "thirteen million, one hundred thirty thousand, eight hundred seventy-five".