13288713 has 16 divisors (see below), whose sum is σ = 19045440. Its totient is φ = 8211456.

The previous prime is 13288697. The next prime is 13288721. The reversal of 13288713 is 31788231.

It is not a de Polignac number, because 13288713 - 2⁴ = 13288697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13288753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1473 + ... + 5361.

It is an arithmetic number, because the mean of its divisors is an integer number (1190340).

Almost surely, 2^13288713 is an apocalyptic number.

It is an amenable number.

13288713 is a deficient number, since it is larger than the sum of its proper divisors (5756727).

13288713 is a wasteful number, since it uses less digits than its factorization.

13288713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3976.

The product of its digits is 8064, while the sum is 33.

The square root of 13288713 is about 3645.3687056318. The cubic root of 13288713 is about 236.8614084046.

The spelling of 13288713 in words is "thirteen million, two hundred eighty-eight thousand, seven hundred thirteen".