13011492 has 24 divisors (see below), whose sum is σ = 32695936. Its totient is φ = 4003488.

The previous prime is 13011487. The next prime is 13011529. The reversal of 13011492 is 29411031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41548 + ... + 41859.

Almost surely, 2^13011492 is an apocalyptic number.

13011492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13011492 is an abundant number, since it is smaller than the sum of its proper divisors (19684444).

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

13011492 is a wasteful number, since it uses less digits than its factorization.

13011492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83427 (or 83425 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 13011492 is about 3607.1445770859. The cubic root of 13011492 is about 235.2027343613.

The spelling of 13011492 in words is "thirteen million, eleven thousand, four hundred ninety-two".