13573704 has 16 divisors (see below), whose sum is σ = 33934320. Its totient is φ = 4524560.

The previous prime is 13573697. The next prime is 13573723. The reversal of 13573704 is 40737531.

13573704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 282762 + ... + 282809.

It is an arithmetic number, because the mean of its divisors is an integer number (2120895).

Almost surely, 2^13573704 is an apocalyptic number.

It is an amenable number.

13573704 is an abundant number, since it is smaller than the sum of its proper divisors (20360616).

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

13573704 is a wasteful number, since it uses less digits than its factorization.

13573704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565580 (or 565576 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 13573704 is about 3684.2508057948. The cubic root of 13573704 is about 238.5426968023.

The spelling of 13573704 in words is "thirteen million, five hundred seventy-three thousand, seven hundred four".