3307331 has 4 divisors (see below), whose sum is σ = 3451152. Its totient is φ = 3163512.

The previous prime is 3307327. The next prime is 3307351. The reversal of 3307331 is 1337033.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1337033 = 17 ⋅78649.

It is not a de Polignac number, because 3307331 - 2² = 3307327 is a prime.

It is a super-2 number, since 2×3307331² = 21876876687122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3307351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71876 + ... + 71921.

It is an arithmetic number, because the mean of its divisors is an integer number (862788).

Almost surely, 2^3307331 is an apocalyptic number.

3307331 is a deficient number, since it is larger than the sum of its proper divisors (143821).

3307331 is a wasteful number, since it uses less digits than its factorization.

3307331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143820.

The product of its (nonzero) digits is 567, while the sum is 20.

The square root of 3307331 is about 1818.6068844036. The cubic root of 3307331 is about 148.9907205608.

The spelling of 3307331 in words is "three million, three hundred seven thousand, three hundred thirty-one".