It is a Curzon number.
It is a plaindrome in base 11.
It is a nialpdrome in base 6 and base 15.
It is a practical number, because each smaller number is the sum of distinct divisors of 3066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3066 is a wasteful number, since it uses less digits than its factorization.
3066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85.
The square root of 3066 is about 55.3714727996. The cubic root of 3066 is about 14.5274944046.
Adding to 3066 its sum of digits (15), we get a triangular number (3081 = T78).
Adding to 3066 its reverse (6603), we get a palindrome (9669).
The spelling of 3066 in words is "three thousand, sixty-six".