2662 is nontrivially palindromic in base 10.
2662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an Ulam number.
It is a plaindrome in base 9 and base 13.
It is a nialpdrome in base 11, base 14 and base 16.
It is a congruent number.
2662 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2662 is an equidigital number, since it uses as much as digits as its factorization.
2662 is an evil number, because the sum of its binary digits is even.
The square root of 2662 is about 51.5945733581. The cubic root of 2662 is about 13.8591315488.
The spelling of 2662 in words is "two thousand, six hundred sixty-two".