13079532 has 12 divisors (see below), whose sum is σ = 30518936. Its totient is φ = 4359840.

The previous prime is 13079519. The next prime is 13079569. The reversal of 13079532 is 23597031.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 13079532.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544969 + ... + 544992.

Almost surely, 2^13079532 is an apocalyptic number.

13079532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13079532 is an abundant number, since it is smaller than the sum of its proper divisors (17439404).

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

13079532 is a wasteful number, since it uses less digits than its factorization.

13079532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089968 (or 1089966 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 13079532 is about 3616.5635622784. The cubic root of 13079532 is about 235.6119977018.

The spelling of 13079532 in words is "thirteen million, seventy-nine thousand, five hundred thirty-two".