13468679 has 6 divisors (see below), whose sum is σ = 15667704. Its totient is φ = 11544540.

The previous prime is 13468669. The next prime is 13468687. The reversal of 13468679 is 97686431.

It is not a de Polignac number, because 13468679 - 2⁸ = 13468423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13468669) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137387 + ... + 137484.

It is an arithmetic number, because the mean of its divisors is an integer number (2611284).

Almost surely, 2^13468679 is an apocalyptic number.

13468679 is a deficient number, since it is larger than the sum of its proper divisors (2199025).

13468679 is an equidigital number, since it uses as much as digits as its factorization.

13468679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274885 (or 274878 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 13468679 is about 3669.9698908847. The cubic root of 13468679 is about 237.9258708005.

The spelling of 13468679 in words is "thirteen million, four hundred sixty-eight thousand, six hundred seventy-nine".