113860 has 12 divisors (see below), whose sum is σ = 239148. Its totient is φ = 45536.

The previous prime is 113843. The next prime is 113891. The reversal of 113860 is 68311.

It can be written as a sum of positive squares in 2 ways, for example, as 26244 + 87616 = 162^2 + 296^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2827 + ... + 2866.

It is an arithmetic number, because the mean of its divisors is an integer number (19929).

2¹¹³⁸⁶⁰ is an apocalyptic number.

113860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113860 is an abundant number, since it is smaller than the sum of its proper divisors (125288).

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

113860 is a wasteful number, since it uses less digits than its factorization.

113860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5702 (or 5700 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 113860 is about 337.4314745248. The cubic root of 113860 is about 48.4682188076.

It can be divided in two parts, 1 and 13860, that added together give a triangular number (13861 = T₁₆₆).

The spelling of 113860 in words is "one hundred thirteen thousand, eight hundred sixty".