It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 115800.
It is a congruent number.
115800 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2115800 is an apocalyptic number.
115800 is a gapful number since it is divisible by the number (10) 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 115800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115800 is a wasteful number, since it uses less digits than its factorization.
115800 is an odious number, because the sum of its binary digits is odd.
The square root of 115800 is about 340.2939905435. The cubic root of 115800 is about 48.7419447572.
The spelling of 115800 in words is "one hundred fifteen thousand, eight hundred".