323235697 has 2 divisors, whose sum is σ = 323235698. Its totient is φ = 323235696.

The previous prime is 323235631. The next prime is 323235761. The reversal of 323235697 is 796532323.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 316804401 + 6431296 = 17799^2 + 2536^2 .

It is an emirp because it is prime and its reverse (796532323) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323235697 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (323235607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161617848 + 161617849.

It is an arithmetic number, because the mean of its divisors is an integer number (161617849).

Almost surely, 2^323235697 is an apocalyptic number.

It is an amenable number.

323235697 is a deficient number, since it is larger than the sum of its proper divisors (1).

323235697 is an equidigital number, since it uses as much as digits as its factorization.

323235697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 204120, while the sum is 40.

The square root of 323235697 is about 17978.7568257652. The cubic root of 323235697 is about 686.2880533155.

The spelling of 323235697 in words is "three hundred twenty-three million, two hundred thirty-five thousand, six hundred ninety-seven".