Adding to 113526 its reverse (625311), we get a palindrome (738837).
It is a Curzon number.
It is a plaindrome in base 8.
It is a zygodrome in base 8.
It is a congruent number.
It is an unprimeable number.
2113526 is an apocalyptic number.
113526 is the 476-th triangular number.
It is a practical number, because each smaller number is the sum of distinct divisors of 113526, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113526 is a wasteful number, since it uses less digits than its factorization.
113526 is an evil number, because the sum of its binary digits is even.
The square root of 113526 is about 336.9361957404. The cubic root of 113526 is about 48.4207797302.
The spelling of 113526 in words is "one hundred thirteen thousand, five hundred twenty-six".