Subtracting from 6800 its sum of digits (14), we obtain a triangular number (6786 = T116).
Adding to 6800 its reverse (86), we get a palindrome (6886).
It is a happy number.
6800 is an undulating number in base 13.
It is a plaindrome in base 14.
6800 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
26800 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8649).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6800 is a wasteful number, since it uses less digits than its factorization.
6800 is an odious number, because the sum of its binary digits is odd.
The square root of 6800 is about 82.4621125124. The cubic root of 6800 is about 18.9453647437.
The spelling of 6800 in words is "six thousand, eight hundred".