It is a plaindrome in base 10.
It is a congruent number.
5568 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
25568 is an apocalyptic number.
5568 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5568 is a wasteful number, since it uses less digits than its factorization.
5568 is an odious number, because the sum of its binary digits is odd.
The square root of 5568 is about 74.6190324247. The cubic root of 5568 is about 17.7241904868.
5568 divided by its sum of digits (24) gives a palindrome (232).
The spelling of 5568 in words is "five thousand, five hundred sixty-eight".