3297393 has 24 divisors (see below), whose sum is σ = 5472480. Its totient is φ = 1892160.

The previous prime is 3297383. The next prime is 3297397. The reversal of 3297393 is 3937923.

It is not a de Polignac number, because 3297393 - 2¹⁰ = 3296369 is a prime.

It is a Curzon number.

3297393 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3297397) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1005 + ... + 2757.

It is an arithmetic number, because the mean of its divisors is an integer number (228020).

Almost surely, 2^3297393 is an apocalyptic number.

3297393 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3297393 is a deficient number, since it is larger than the sum of its proper divisors (2175087).

3297393 is a wasteful number, since it uses less digits than its factorization.

3297393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789 (or 1786 counting only the distinct ones).

The product of its digits is 30618, while the sum is 36.

The square root of 3297393 is about 1815.8725175518. The cubic root of 3297393 is about 148.8413397539.

The spelling of 3297393 in words is "three million, two hundred ninety-seven thousand, three hundred ninety-three".