It is a happy number.
It is a nialpdrome in base 13.
223600 is an apocalyptic number.
23600 is a gapful number since it is divisible by the number (20) 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 23600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23600 is a wasteful number, since it uses less digits than its factorization.
23600 is an evil number, because the sum of its binary digits is even.
The square root of 23600 is about 153.6229149574. The cubic root of 23600 is about 28.6838428403.
The spelling of 23600 in words is "twenty-three thousand, six hundred".