It is a tau number, because it is divible by the number of its divisors (112).
It is a congruent number.
It is an unprimeable number.
Almost surely, 212513088 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 12513088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15800832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12513088 is a wasteful number, since it uses less digits than its factorization.
12513088 is an evil number, because the sum of its binary digits is even.
The square root of 12513088 is about 3537.3843443991. The cubic root of 12513088 is about 232.1604122469.
The spelling of 12513088 in words is "twelve million, five hundred thirteen thousand, eighty-eight".