13080912 has 40 divisors (see below), whose sum is σ = 36393504. Its totient is φ = 4024704.

The previous prime is 13080863. The next prime is 13080917. The reversal of 13080912 is 21908031.

It is a super-2 number, since 2×13080912² = 342220517503488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13080917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9858 + ... + 11105.

Almost surely, 2^13080912 is an apocalyptic number.

13080912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13080912 is an abundant number, since it is smaller than the sum of its proper divisors (23312592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13080912 is a wasteful number, since it uses less digits than its factorization.

13080912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20987 (or 20981 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 13080912 is about 3616.7543460954. The cubic root of 13080912 is about 235.6202837557.

Adding to 13080912 its reverse (21908031), we get a palindrome (34988943).

The spelling of 13080912 in words is "thirteen million, eighty thousand, nine hundred twelve".