13713331 has 8 divisors (see below), whose sum is σ = 14068224. Its totient is φ = 13361160.

The previous prime is 13713299. The next prime is 13713389. The reversal of 13713331 is 13331731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13713331 - 2⁵ = 13713299 is a prime.

It is a super-2 number, since 2×13713331² = 376110894231122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13713391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12786 + ... + 13816.

It is an arithmetic number, because the mean of its divisors is an integer number (1758528).

Almost surely, 2^13713331 is an apocalyptic number.

13713331 is a deficient number, since it is larger than the sum of its proper divisors (354893).

13713331 is a wasteful number, since it uses less digits than its factorization.

13713331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361.

The product of its digits is 567, while the sum is 22.

The square root of 13713331 is about 3703.1514956858. The cubic root of 13713331 is about 239.3578377123.

The spelling of 13713331 in words is "thirteen million, seven hundred thirteen thousand, three hundred thirty-one".