323597 has 2 divisors, whose sum is σ = 323598. Its totient is φ = 323596.

The previous prime is 323591. The next prime is 323599. The reversal of 323597 is 795323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 259081 + 64516 = 509^2 + 254^2 .

It is an emirp because it is prime and its reverse (795323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 323597 - 2⁴ = 323581 is a prime.

Together with 323599, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₂₇₈₉₃ and since 323597 and 27893 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161798 + 161799.

It is an arithmetic number, because the mean of its divisors is an integer number (161799).

2³²³⁵⁹⁷ is an apocalyptic number.

It is an amenable number.

323597 is a deficient number, since it is larger than the sum of its proper divisors (1).

323597 is an equidigital number, since it uses as much as digits as its factorization.

323597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5670, while the sum is 29.

The square root of 323597 is about 568.8558692674. The cubic root of 323597 is about 68.6543662051.

The spelling of 323597 in words is "three hundred twenty-three thousand, five hundred ninety-seven".