3297331 has 2 divisors, whose sum is σ = 3297332. Its totient is φ = 3297330.

The previous prime is 3297323. The next prime is 3297353. The reversal of 3297331 is 1337923.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3297331 - 2³ = 3297323 is a prime.

It is a super-2 number, since 2×3297331² = 21744783447122, which contains 22 as substring.

3297331 is a lucky number.

It is equal to p₂₃₆₇₃₇ and since 3297331 and 236737 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3297331.

It is not a weakly prime, because it can be changed into another prime (3297731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1648665 + 1648666.

It is an arithmetic number, because the mean of its divisors is an integer number (1648666).

Almost surely, 2^3297331 is an apocalyptic number.

3297331 is a deficient number, since it is larger than the sum of its proper divisors (1).

3297331 is an equidigital number, since it uses as much as digits as its factorization.

3297331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3402, while the sum is 28.

The square root of 3297331 is about 1815.8554457886. The cubic root of 3297331 is about 148.8404068734.

The spelling of 3297331 in words is "three million, two hundred ninety-seven thousand, three hundred thirty-one".