13693713 has 32 divisors (see below), whose sum is σ = 21168000. Its totient is φ = 7795200.

The previous prime is 13693711. The next prime is 13693733. The reversal of 13693713 is 31739631.

It is not a de Polignac number, because 13693713 - 2¹ = 13693711 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (13693711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39063 + ... + 39411.

It is an arithmetic number, because the mean of its divisors is an integer number (661500).

Almost surely, 2^13693713 is an apocalyptic number.

It is an amenable number.

13693713 is a deficient number, since it is larger than the sum of its proper divisors (7474287).

13693713 is a wasteful number, since it uses less digits than its factorization.

13693713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433.

The product of its digits is 10206, while the sum is 33.

The square root of 13693713 is about 3700.5017227398. The cubic root of 13693713 is about 239.2436431610.

The spelling of 13693713 in words is "thirteen million, six hundred ninety-three thousand, seven hundred thirteen".