3318066 has 12 divisors (see below), whose sum is σ = 7189182. Its totient is φ = 1106016.

The previous prime is 3318053. The next prime is 3318067. The reversal of 3318066 is 6608133.

It can be written as a sum of positive squares in only one way, i.e., 3316041 + 2025 = 1821^2 + 45^2 .

It is a super-2 number, since 2×3318066² = 22019123960712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3318067) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92151 + ... + 92186.

Almost surely, 2^3318066 is an apocalyptic number.

3318066 is an abundant number, since it is smaller than the sum of its proper divisors (3871116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3318066 is a wasteful number, since it uses less digits than its factorization.

3318066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184345 (or 184342 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 3318066 is about 1821.5559283206. Note that the first 3 decimals coincide. The cubic root of 3318066 is about 149.1517454706.

The spelling of 3318066 in words is "three million, three hundred eighteen thousand, sixty-six".