113804 has 12 divisors (see below), whose sum is σ = 207984. Its totient is φ = 54384.

The previous prime is 113797. The next prime is 113809. The reversal of 113804 is 408311.

It is a happy number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (113809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527 + ... + 710.

It is an arithmetic number, because the mean of its divisors is an integer number (17332).

2¹¹³⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

113804 is a deficient number, since it is larger than the sum of its proper divisors (94180).

113804 is a wasteful number, since it uses less digits than its factorization.

113804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264 (or 1262 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 113804 is about 337.3484845082. The cubic root of 113804 is about 48.4602714297.

The spelling of 113804 in words is "one hundred thirteen thousand, eight hundred four".