86544 is a `hidden beast` number, since 8 + 654 + 4 = 666.
It is a plaindrome in base 14.
It is a nialpdrome in base 10 and base 12.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 86544.
It is an unprimeable number.
86544 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
286544 is an apocalyptic number.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86544 is a wasteful number, since it uses less digits than its factorization.
86544 is an odious number, because the sum of its binary digits is odd.
The square root of 86544 is about 294.1836161312. The cubic root of 86544 is about 44.2329245617.
The spelling of 86544 in words is "eighty-six thousand, five hundred forty-four".