Multipling 10816 by its sum of digits (16), we get a square (173056 = 4162).
10816 divided by its sum of digits (16) gives a palindrome (676).
The square root of 10816 is 104.
It is a Duffinian number.
It is a nialpdrome in base 4 and base 15.
It is a zygodrome in base 15.
It is a self number, because there is not a number n which added to its sum of digits gives 10816.
It is an unprimeable number.
210816 is an apocalyptic number.
10816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
10816 is the 104-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10816
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10816 is an equidigital number, since it uses as much as digits as its factorization.
10816 is an evil number, because the sum of its binary digits is even.
The cubic root of 10816 is about 22.1150992547.
The spelling of 10816 in words is "ten thousand, eight hundred sixteen".