13802679 has 24 divisors (see below), whose sum is σ = 21969792. Its totient is φ = 8280720.

The previous prime is 13802671. The next prime is 13802681. The reversal of 13802679 is 97620831.

It is not a de Polignac number, because 13802679 - 2³ = 13802671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13802671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9942 + ... + 11244.

It is an arithmetic number, because the mean of its divisors is an integer number (915408).

Almost surely, 2^13802679 is an apocalyptic number.

13802679 is a deficient number, since it is larger than the sum of its proper divisors (8167113).

13802679 is a wasteful number, since it uses less digits than its factorization.

13802679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427 (or 1424 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 13802679 is about 3715.1956879820. The cubic root of 13802679 is about 239.8765510958.

The spelling of 13802679 in words is "thirteen million, eight hundred two thousand, six hundred seventy-nine".