13833894 has 8 divisors (see below), whose sum is σ = 27667800. Its totient is φ = 4611296.

The previous prime is 13833887. The next prime is 13833913. The reversal of 13833894 is 49833831.

13833894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

13833894 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1152819 + ... + 1152830.

It is an arithmetic number, because the mean of its divisors is an integer number (3458475).

Almost surely, 2^13833894 is an apocalyptic number.

13833894 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13833894 is a wasteful number, since it uses less digits than its factorization.

13833894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2305654.

The product of its digits is 62208, while the sum is 39.

The square root of 13833894 is about 3719.3943055288. The cubic root of 13833894 is about 240.0572432900.

The spelling of 13833894 in words is "thirteen million, eight hundred thirty-three thousand, eight hundred ninety-four".