323304097 has 2 divisors, whose sum is σ = 323304098. Its totient is φ = 323304096.

The previous prime is 323304089. The next prime is 323304127. The reversal of 323304097 is 790403323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 305865121 + 17438976 = 17489^2 + 4176^2 .

It is a cyclic number.

It is not a de Polignac number, because 323304097 - 2³ = 323304089 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (323304497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161652048 + 161652049.

It is an arithmetic number, because the mean of its divisors is an integer number (161652049).

Almost surely, 2^323304097 is an apocalyptic number.

It is an amenable number.

323304097 is a deficient number, since it is larger than the sum of its proper divisors (1).

323304097 is an equidigital number, since it uses as much as digits as its factorization.

323304097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 323304097 is about 17980.6589701268. The cubic root of 323304097 is about 686.3364584396.

The spelling of 323304097 in words is "three hundred twenty-three million, three hundred four thousand, ninety-seven".