Adding to 253512 its reverse (215352), we get a palindrome (468864).
It is a happy number.
253512 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 253512.
It is an unprimeable number.
2253512 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 253512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253512 is a wasteful number, since it uses less digits than its factorization.
253512 is an evil number, because the sum of its binary digits is even.
The square root of 253512 is about 503.4997517378. The cubic root of 253512 is about 63.2896713530.
The spelling of 253512 in words is "two hundred fifty-three thousand, five hundred twelve".