3318605 has 8 divisors (see below), whose sum is σ = 4020192. Its totient is φ = 2629648.

The previous prime is 3318599. The next prime is 3318613. The reversal of 3318605 is 5068133.

3318605 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 cyclic number.

It is not a de Polignac number, because 3318605 - 2¹⁰ = 3317581 is a prime.

It is a super-2 number, since 2×3318605² = 22026278292050, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2567 + ... + 3636.

It is an arithmetic number, because the mean of its divisors is an integer number (502524).

Almost surely, 2^3318605 is an apocalyptic number.

It is an amenable number.

3318605 is a deficient number, since it is larger than the sum of its proper divisors (701587).

3318605 is a wasteful number, since it uses less digits than its factorization.

3318605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6315.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 3318605 is about 1821.7038727521. The cubic root of 3318605 is about 149.1598213033.

The spelling of 3318605 in words is "three million, three hundred eighteen thousand, six hundred five".