13346572 has 6 divisors (see below), whose sum is σ = 23356508. Its totient is φ = 6673284.

The previous prime is 13346561. The next prime is 13346573. The reversal of 13346572 is 27564331.

13346572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13346573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1668318 + ... + 1668325.

Almost surely, 2^13346572 is an apocalyptic number.

It is an amenable number.

13346572 is a deficient number, since it is larger than the sum of its proper divisors (10009936).

13346572 is a wasteful number, since it uses less digits than its factorization.

13346572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336647 (or 3336645 counting only the distinct ones).

The product of its digits is 15120, while the sum is 31.

The square root of 13346572 is about 3653.2960460384. The cubic root of 13346572 is about 237.2046752138.

The spelling of 13346572 in words is "thirteen million, three hundred forty-six thousand, five hundred seventy-two".