It is a happy number.
18075 is digitally balanced in base 3 and base 6, because in such bases it contains all the possibile digits an equal number of times.
It is a Duffinian number.
18075 is strictly pandigital in base 6.
It is a plaindrome in base 16.
It is a nialpdrome in base 15.
It is a congruent number.
218075 is an apocalyptic number.
18075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
18075 is a wasteful number, since it uses less digits than its factorization.
18075 is an evil number, because the sum of its binary digits is even.
The square root of 18075 is about 134.4432965975. The cubic root of 18075 is about 26.2437626904.
The spelling of 18075 in words is "eighteen thousand, seventy-five".