322083401 has 2 divisors, whose sum is σ = 322083402. Its totient is φ = 322083400.

The previous prime is 322083379. The next prime is 322083403. The reversal of 322083401 is 104380223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 302934025 + 19149376 = 17405^2 + 4376^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322083401 is a prime.

Together with 322083403, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (322083403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161041700 + 161041701.

It is an arithmetic number, because the mean of its divisors is an integer number (161041701).

Almost surely, 2^322083401 is an apocalyptic number.

It is an amenable number.

322083401 is a deficient number, since it is larger than the sum of its proper divisors (1).

322083401 is an equidigital number, since it uses as much as digits as its factorization.

322083401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 322083401 is about 17946.6821724797. The cubic root of 322083401 is about 685.4715711408.

The spelling of 322083401 in words is "three hundred twenty-two million, eighty-three thousand, four hundred one".