13679271 has 24 divisors (see below), whose sum is σ = 21649680. Its totient is φ = 8284416.

The previous prime is 13679269. The next prime is 13679279. The reversal of 13679271 is 17297631.

It is a happy number.

It is not a de Polignac number, because 13679271 - 2¹ = 13679269 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13679279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2896 + ... + 5978.

It is an arithmetic number, because the mean of its divisors is an integer number (902070).

Almost surely, 2^13679271 is an apocalyptic number.

13679271 is a deficient number, since it is larger than the sum of its proper divisors (7970409).

13679271 is a wasteful number, since it uses less digits than its factorization.

13679271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3135 (or 3132 counting only the distinct ones).

The product of its digits is 15876, while the sum is 36.

The square root of 13679271 is about 3698.5498509551. The cubic root of 13679271 is about 239.1595079070.

The spelling of 13679271 in words is "thirteen million, six hundred seventy-nine thousand, two hundred seventy-one".