13789804 has 24 divisors (see below), whose sum is σ = 27659520. Its totient is φ = 5892816.

The previous prime is 13789793. The next prime is 13789837. The reversal of 13789804 is 40898731.

13789804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16017 + ... + 16855.

It is an arithmetic number, because the mean of its divisors is an integer number (1152480).

Almost surely, 2^13789804 is an apocalyptic number.

13789804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13789804 is an abundant number, since it is smaller than the sum of its proper divisors (13869716).

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

13789804 is a wasteful number, since it uses less digits than its factorization.

13789804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437 (or 1435 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 13789804 is about 3713.4625351550. The cubic root of 13789804 is about 239.8019430825.

The spelling of 13789804 in words is "thirteen million, seven hundred eighty-nine thousand, eight hundred four".