3306385 has 8 divisors (see below), whose sum is σ = 3988800. Its totient is φ = 2631024.

The previous prime is 3306379. The next prime is 3306397. The reversal of 3306385 is 5836033.

3306385 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 3306385 - 2⁹ = 3305873 is a prime.

It is an Ulam 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, 667 + ... + 2656.

It is an arithmetic number, because the mean of its divisors is an integer number (498600).

Almost surely, 2^3306385 is an apocalyptic number.

It is an amenable number.

3306385 is a deficient number, since it is larger than the sum of its proper divisors (682415).

3306385 is a wasteful number, since it uses less digits than its factorization.

3306385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3527.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3306385 is about 1818.3467766078. The cubic root of 3306385 is about 148.9765138725.

It can be divided in two parts, 3306 and 385, that multiplied together give a triangular number (1272810 = T₁₅₉₅).

The spelling of 3306385 in words is "three million, three hundred six thousand, three hundred eighty-five".