252168 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a nialpdrome in base 8.
It is a congruent number.
252168 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2252168 is an apocalyptic number.
252168 is a gapful number since it is divisible by the number (28) 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 252168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (384000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252168 is a wasteful number, since it uses less digits than its factorization.
252168 is an evil number, because the sum of its binary digits is even.
The square root of 252168 is about 502.1633200464. The cubic root of 252168 is about 63.1776292132.
The spelling of 252168 in words is "two hundred fifty-two thousand, one hundred sixty-eight".