13383790 has 64 divisors (see below), whose sum is σ = 30067200. Its totient is φ = 4185216.

The previous prime is 13383787. The next prime is 13383803. The reversal of 13383790 is 9738331.

13383790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 38397 + ... + 38743.

It is an arithmetic number, because the mean of its divisors is an integer number (469800).

Almost surely, 2^13383790 is an apocalyptic number.

13383790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13383790 is an abundant number, since it is smaller than the sum of its proper divisors (16683410).

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

13383790 is a wasteful number, since it uses less digits than its factorization.

13383790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 13383790 is about 3658.3862562611. The cubic root of 13383790 is about 237.4249587484.

The spelling of 13383790 in words is "thirteen million, three hundred eighty-three thousand, seven hundred ninety".