3313666 has 16 divisors (see below), whose sum is σ = 5189184. Its totient is φ = 1585584.

The previous prime is 3313663. The next prime is 3313669. The reversal of 3313666 is 6663133.

It is an interprime number because it is at equal distance from previous prime (3313663) and next prime (3313669).

It is not an unprimeable number, because it can be changed into a prime (3313663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4195 + ... + 4921.

It is an arithmetic number, because the mean of its divisors is an integer number (324324).

Almost surely, 2^3313666 is an apocalyptic number.

3313666 is a deficient number, since it is larger than the sum of its proper divisors (1875518).

3313666 is a wasteful number, since it uses less digits than its factorization.

3313666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825.

The product of its digits is 5832, while the sum is 28.

The square root of 3313666 is about 1820.3477689716. The cubic root of 3313666 is about 149.0857875722.

Adding to 3313666 its reverse (6663133), we get a palindrome (9976799).

The spelling of 3313666 in words is "three million, three hundred thirteen thousand, six hundred sixty-six".