11660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a nialpdrome in base 11.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 11660.
It is an unprimeable number.
211660 is an apocalyptic number.
11660 is a gapful number since it is divisible by the number (10) 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 11660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11660 is a wasteful number, since it uses less digits than its factorization.
11660 is an odious number, because the sum of its binary digits is odd.
The square root of 11660 is about 107.9814798935. The cubic root of 11660 is about 22.6759861716.
The spelling of 11660 in words is "eleven thousand, six hundred sixty".