3297823 has 2 divisors, whose sum is σ = 3297824. Its totient is φ = 3297822.

The previous prime is 3297803. The next prime is 3297841. The reversal of 3297823 is 3287923.

3297823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3297823 - 2¹³ = 3289631 is a prime.

3297823 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3297803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1648911 + 1648912.

It is an arithmetic number, because the mean of its divisors is an integer number (1648912).

Almost surely, 2^3297823 is an apocalyptic number.

3297823 is a deficient number, since it is larger than the sum of its proper divisors (1).

3297823 is an equidigital number, since it uses as much as digits as its factorization.

3297823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 34.

The square root of 3297823 is about 1815.9909140742. The cubic root of 3297823 is about 148.8478094098.

The spelling of 3297823 in words is "three million, two hundred ninety-seven thousand, eight hundred twenty-three".