3306393 has 16 divisors (see below), whose sum is σ = 4939200. Its totient is φ = 2185920.

The previous prime is 3306379. The next prime is 3306397. The reversal of 3306393 is 3936033.

It is not a de Polignac number, because 3306393 - 2⁸ = 3306137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3306397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3313 + ... + 4193.

It is an arithmetic number, because the mean of its divisors is an integer number (308700).

Almost surely, 2^3306393 is an apocalyptic number.

It is an amenable number.

3306393 is a deficient number, since it is larger than the sum of its proper divisors (1632807).

3306393 is a wasteful number, since it uses less digits than its factorization.

3306393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029 (or 1023 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 27.

The square root of 3306393 is about 1818.3489764069. The cubic root of 3306393 is about 148.9766340250.

The spelling of 3306393 in words is "three million, three hundred six thousand, three hundred ninety-three".