12798 divided by its sum of digits (27) gives a palindrome (474).
It is a congruent number.
12798 is a Friedman number, since it can be written as 81*79*2, using all its digits and the basic arithmetic operations.
212798 is an apocalyptic number.
12798 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 12798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12798 is an equidigital number, since it uses as much as digits as its factorization.
12798 is an evil number, because the sum of its binary digits is even.
The square root of 12798 is about 113.1282458098. The cubic root of 12798 is about 23.3909235015.
The spelling of 12798 in words is "twelve thousand, seven hundred ninety-eight".