Subtracting 53136 from its reverse (63135), we obtain a palindrome (9999).
53136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an Ulam number.
It is a zygodrome in base 3.
It is a congruent number.
It is an unprimeable number.
253136 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 53136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78771).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53136 is a wasteful number, since it uses less digits than its factorization.
53136 is an evil number, because the sum of its binary digits is even.
The square root of 53136 is about 230.5124725476. The cubic root of 53136 is about 37.5949593363.
The spelling of 53136 in words is "fifty-three thousand, one hundred thirty-six".