13132475 has 6 divisors (see below), whose sum is σ = 16284300. Its totient is φ = 10505960.

The previous prime is 13132417. The next prime is 13132487. The reversal of 13132475 is 57423131.

13132475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13132475 - 2⁸ = 13132219 is a prime.

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, 262625 + ... + 262674.

It is an arithmetic number, because the mean of its divisors is an integer number (2714050).

Almost surely, 2^13132475 is an apocalyptic number.

13132475 is a deficient number, since it is larger than the sum of its proper divisors (3151825).

13132475 is an equidigital number, since it uses as much as digits as its factorization.

13132475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525309 (or 525304 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 13132475 is about 3623.8756877134. The cubic root of 13132475 is about 235.9294711681.

The spelling of 13132475 in words is "thirteen million, one hundred thirty-two thousand, four hundred seventy-five".