136636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 136636.
It is a congruent number.
It is an unprimeable number.
136636 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2136636 is an apocalyptic number.
It is an amenable number.
136636 is a wasteful number, since it uses less digits than its factorization.
136636 is an odious number, because the sum of its binary digits is odd.
The square root of 136636 is about 369.6430710834. The cubic root of 136636 is about 51.5056706610.
The spelling of 136636 in words is "one hundred thirty-six thousand, six hundred thirty-six".