323355401 has 2 divisors, whose sum is σ = 323355402. Its totient is φ = 323355400.

The previous prime is 323355353. The next prime is 323355421. The reversal of 323355401 is 104553323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 293094400 + 30261001 = 17120^2 + 5501^2 .

It is a cyclic number.

It is not a de Polignac number, because 323355401 - 2⁶ = 323355337 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (323355421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161677700 + 161677701.

It is an arithmetic number, because the mean of its divisors is an integer number (161677701).

Almost surely, 2^323355401 is an apocalyptic number.

It is an amenable number.

323355401 is a deficient number, since it is larger than the sum of its proper divisors (1).

323355401 is an equidigital number, since it uses as much as digits as its factorization.

323355401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 323355401 is about 17982.0855575765. The cubic root of 323355401 is about 686.3727606327.

The spelling of 323355401 in words is "three hundred twenty-three million, three hundred fifty-five thousand, four hundred one".