13928675 has 12 divisors (see below), whose sum is σ = 17367936. Its totient is φ = 11080800.

The previous prime is 13928659. The next prime is 13928683. The reversal of 13928675 is 57682931.

It is not a de Polignac number, because 13928675 - 2⁴ = 13928659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3317 + ... + 6233.

It is an arithmetic number, because the mean of its divisors is an integer number (1447328).

Almost surely, 2^13928675 is an apocalyptic number.

13928675 is a deficient number, since it is larger than the sum of its proper divisors (3439261).

13928675 is a wasteful number, since it uses less digits than its factorization.

13928675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118 (or 3113 counting only the distinct ones).

The product of its digits is 90720, while the sum is 41.

The square root of 13928675 is about 3732.1140121920. The cubic root of 13928675 is about 240.6042355726.

The spelling of 13928675 in words is "thirteen million, nine hundred twenty-eight thousand, six hundred seventy-five".