3305331 has 6 divisors (see below), whose sum is σ = 4774380. Its totient is φ = 2203548.

The previous prime is 3305329. The next prime is 3305377. The reversal of 3305331 is 1335033.

3305331 is a `hidden beast` number, since 330 + 5 + 331 = 666.

It is not a de Polignac number, because 3305331 - 2¹ = 3305329 is a prime.

It is a super-2 number, since 2×3305331² = 21850426039122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3305381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 183621 + ... + 183638.

It is an arithmetic number, because the mean of its divisors is an integer number (795730).

Almost surely, 2^3305331 is an apocalyptic number.

3305331 is a deficient number, since it is larger than the sum of its proper divisors (1469049).

3305331 is a wasteful number, since it uses less digits than its factorization.

3305331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367265 (or 367262 counting only the distinct ones).

The product of its (nonzero) digits is 405, while the sum is 18.

The square root of 3305331 is about 1818.0569298017. The cubic root of 3305331 is about 148.9606820871.

The spelling of 3305331 in words is "three million, three hundred five thousand, three hundred thirty-one".