Subtracting from 14550 its sum of digits (15), we obtain a triangular number (14535 = T170).
Subtracting from 14550 its reverse (5541), we obtain a palindrome (9009).
14550 is an esthetic number in base 14, because in such base its adjacent digits differ by 1.
It is a Curzon number.
It is a congruent number.
214550 is an apocalyptic number.
14550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 14550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14550 is a wasteful number, since it uses less digits than its factorization.
14550 is an evil number, because the sum of its binary digits is even.
The square root of 14550 is about 120.6233808181. The cubic root of 14550 is about 24.4129913797.
The spelling of 14550 in words is "fourteen thousand, five hundred fifty".