113104 has 10 divisors (see below), whose sum is σ = 219170. Its totient is φ = 56544.

The previous prime is 113093. The next prime is 113111. The reversal of 113104 is 401311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 90000 + 23104 = 300^2 + 152^2 .

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3519 + ... + 3550.

It is an arithmetic number, because the mean of its divisors is an integer number (21917).

2¹¹³¹⁰⁴ is an apocalyptic number.

It is an amenable number.

113104 is a deficient number, since it is larger than the sum of its proper divisors (106066).

113104 is an equidigital number, since it uses as much as digits as its factorization.

113104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7077 (or 7071 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 113104 is about 336.3093813738. The cubic root of 113104 is about 48.3607084981.

Adding to 113104 its reverse (401311), we get a palindrome (514415).

The spelling of 113104 in words is "one hundred thirteen thousand, one hundred four".