323048353 has 2 divisors, whose sum is σ = 323048354. Its totient is φ = 323048352.

The previous prime is 323048351. The next prime is 323048357. The reversal of 323048353 is 353840323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 306670144 + 16378209 = 17512^2 + 4047^2 .

It is a cyclic number.

It is not a de Polignac number, because 323048353 - 2¹ = 323048351 is a prime.

Together with 323048351, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (323048351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161524176 + 161524177.

It is an arithmetic number, because the mean of its divisors is an integer number (161524177).

Almost surely, 2^323048353 is an apocalyptic number.

It is an amenable number.

323048353 is a deficient number, since it is larger than the sum of its proper divisors (1).

323048353 is an equidigital number, since it uses as much as digits as its factorization.

323048353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 323048353 is about 17973.5459217151. The cubic root of 323048353 is about 686.1554392530.

Adding to 323048353 its reverse (353840323), we get a palindrome (676888676).

The spelling of 323048353 in words is "three hundred twenty-three million, forty-eight thousand, three hundred fifty-three".