3306668 has 6 divisors (see below), whose sum is σ = 5786676. Its totient is φ = 1653332.

The previous prime is 3306659. The next prime is 3306679. The reversal of 3306668 is 8666033.

It is a happy number.

3306668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 413330 + ... + 413337.

It is an arithmetic number, because the mean of its divisors is an integer number (964446).

Almost surely, 2^3306668 is an apocalyptic number.

It is an amenable number.

3306668 is a deficient number, since it is larger than the sum of its proper divisors (2480008).

3306668 is a wasteful number, since it uses less digits than its factorization.

3306668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826671 (or 826669 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 3306668 is about 1818.4245928825. The cubic root of 3306668 is about 148.9807641489.

The spelling of 3306668 in words is "three million, three hundred six thousand, six hundred sixty-eight".