3397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is a Duffinian number.
It is a plaindrome in base 14.
It is a zygodrome in base 3.
It is a congruent number.
It is an amenable number.
3397 is an equidigital number, since it uses as much as digits as its factorization.
3397 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122.
The square root of 3397 is about 58.2837884836. The cubic root of 3397 is about 15.0325220295.
Subtracting from 3397 its sum of digits (22), we obtain a cube (3375 = 153).
The spelling of 3397 in words is "three thousand, three hundred ninety-seven".