13794009 has 8 divisors (see below), whose sum is σ = 18458592. Its totient is φ = 9162720.

The previous prime is 13793971. The next prime is 13794017. The reversal of 13794009 is 90049731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13794009 - 2⁷ = 13793881 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (13794029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7339 + ... + 9024.

It is an arithmetic number, because the mean of its divisors is an integer number (2307324).

Almost surely, 2^13794009 is an apocalyptic number.

It is an amenable number.

13794009 is a deficient number, since it is larger than the sum of its proper divisors (4664583).

13794009 is a wasteful number, since it uses less digits than its factorization.

13794009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16647.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 13794009 is about 3714.0286751720. The cubic root of 13794009 is about 239.8263153093.

The spelling of 13794009 in words is "thirteen million, seven hundred ninety-four thousand, nine".