3328666 has 8 divisors (see below), whose sum is σ = 5446944. Its totient is φ = 1513020.

The previous prime is 3328621. The next prime is 3328679. The reversal of 3328666 is 6668233.

3328666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3328666² = 22160034679112, which contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 75630 + ... + 75673.

It is an arithmetic number, because the mean of its divisors is an integer number (680868).

Almost surely, 2^3328666 is an apocalyptic number.

3328666 is a deficient number, since it is larger than the sum of its proper divisors (2118278).

3328666 is a wasteful number, since it uses less digits than its factorization.

3328666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151316.

The product of its digits is 31104, while the sum is 34.

The square root of 3328666 is about 1824.4632087274. The cubic root of 3328666 is about 149.3104049531.

It can be divided in two parts, 332 and 8666, that added together give a palindrome (8998).

The spelling of 3328666 in words is "three million, three hundred twenty-eight thousand, six hundred sixty-six".