323797 has 2 divisors, whose sum is σ = 323798. Its totient is φ = 323796.

The previous prime is 323789. The next prime is 323801. The reversal of 323797 is 797323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323761 + 36 = 569^2 + 6^2 .

It is a cyclic number.

It is not a de Polignac number, because 323797 - 2³ = 323789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161898 + 161899.

It is an arithmetic number, because the mean of its divisors is an integer number (161899).

2³²³⁷⁹⁷ is an apocalyptic number.

It is an amenable number.

323797 is a deficient number, since it is larger than the sum of its proper divisors (1).

323797 is an equidigital number, since it uses as much as digits as its factorization.

323797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7938, while the sum is 31.

The square root of 323797 is about 569.0316335671. The cubic root of 323797 is about 68.6685072977.

The spelling of 323797 in words is "three hundred twenty-three thousand, seven hundred ninety-seven".