13383804 has 48 divisors (see below), whose sum is σ = 35981568. Its totient is φ = 3792768.

The previous prime is 13383803. The next prime is 13383817. The reversal of 13383804 is 40838331.

13383804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13383803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10927 + ... + 12089.

It is an arithmetic number, because the mean of its divisors is an integer number (749616).

Almost surely, 2^13383804 is an apocalyptic number.

13383804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13383804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17990784).

13383804 is an abundant number, since it is smaller than the sum of its proper divisors (22597764).

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

13383804 is a wasteful number, since it uses less digits than its factorization.

13383804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314 (or 1312 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 13383804 is about 3658.3881696725. The cubic root of 13383804 is about 237.4250415338.

The spelling of 13383804 in words is "thirteen million, three hundred eighty-three thousand, eight hundred four".