13169712 has 40 divisors (see below), whose sum is σ = 35198640. Its totient is φ = 4238080.

The previous prime is 13169677. The next prime is 13169749. The reversal of 13169712 is 21796131.

It is a self number, because there is not a number n which added to its sum of digits gives 13169712.

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, 3339 + ... + 6122.

It is an arithmetic number, because the mean of its divisors is an integer number (879966).

Almost surely, 2^13169712 is an apocalyptic number.

13169712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13169712 is an abundant number, since it is smaller than the sum of its proper divisors (22028928).

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

13169712 is a wasteful number, since it uses less digits than its factorization.

13169712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9501 (or 9495 counting only the distinct ones).

The product of its digits is 2268, while the sum is 30.

The square root of 13169712 is about 3629.0097822960. The cubic root of 13169712 is about 236.1522526119.

The spelling of 13169712 in words is "thirteen million, one hundred sixty-nine thousand, seven hundred twelve".