13080975 has 12 divisors (see below), whose sum is σ = 21627336. Its totient is φ = 6976480.

The previous prime is 13080967. The next prime is 13080989. The reversal of 13080975 is 57908031.

It is not a de Polignac number, because 13080975 - 2³ = 13080967 is a prime.

It is a super-2 number, since 2×13080975² = 342223813901250, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 2.

It is a congruent number.

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, 87132 + ... + 87281.

It is an arithmetic number, because the mean of its divisors is an integer number (1802278).

Almost surely, 2^13080975 is an apocalyptic number.

13080975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13080975 is a deficient number, since it is larger than the sum of its proper divisors (8546361).

13080975 is a wasteful number, since it uses less digits than its factorization.

13080975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174426 (or 174421 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 13080975 is about 3616.7630555512. The cubic root of 13080975 is about 235.6206620182.

The spelling of 13080975 in words is "thirteen million, eighty thousand, nine hundred seventy-five".