13792985 has 32 divisors (see below), whose sum is σ = 18413568. Its totient is φ = 9884160.

The previous prime is 13792973. The next prime is 13793011. The reversal of 13792985 is 58929731.

It is not a de Polignac number, because 13792985 - 2¹⁰ = 13791961 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188909 + ... + 188981.

It is an arithmetic number, because the mean of its divisors is an integer number (575424).

Almost surely, 2^13792985 is an apocalyptic number.

It is an amenable number.

13792985 is a deficient number, since it is larger than the sum of its proper divisors (4620583).

13792985 is a wasteful number, since it uses less digits than its factorization.

13792985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185.

The product of its digits is 136080, while the sum is 44.

The square root of 13792985 is about 3713.8908169196. The cubic root of 13792985 is about 239.8203806502.

The spelling of 13792985 in words is "thirteen million, seven hundred ninety-two thousand, nine hundred eighty-five".