13075475 has 12 divisors (see below), whose sum is σ = 18530064. Its totient is φ = 8965920.

The previous prime is 13075453. The next prime is 13075487. The reversal of 13075475 is 57457031.

It is not a de Polignac number, because 13075475 - 2¹⁶ = 13009939 is a prime.

It is a plaindrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37184 + ... + 37533.

It is an arithmetic number, because the mean of its divisors is an integer number (1544172).

Almost surely, 2^13075475 is an apocalyptic number.

13075475 is a deficient number, since it is larger than the sum of its proper divisors (5454589).

13075475 is an equidigital number, since it uses as much as digits as its factorization.

13075475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74734 (or 74729 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 13075475 is about 3616.0026272114. The cubic root of 13075475 is about 235.5876345283.

The spelling of 13075475 in words is "thirteen million, seventy-five thousand, four hundred seventy-five".