3308393 has 8 divisors (see below), whose sum is σ = 3663840. Its totient is φ = 2962740.

The previous prime is 3308381. The next prime is 3308399. The reversal of 3308393 is 3938033.

It is not a de Polignac number, because 3308393 - 2¹² = 3304297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3308399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49346 + ... + 49412.

It is an arithmetic number, because the mean of its divisors is an integer number (457980).

Almost surely, 2^3308393 is an apocalyptic number.

It is an amenable number.

3308393 is a deficient number, since it is larger than the sum of its proper divisors (355447).

3308393 is an frugal number, since it uses more digits than its factorization.

3308393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 3308393 is about 1818.8988427068. The cubic root of 3308393 is about 149.0066660681.

The spelling of 3308393 in words is "three million, three hundred eight thousand, three hundred ninety-three".