322452113 has 2 divisors, whose sum is σ = 322452114. Its totient is φ = 322452112.

The previous prime is 322452103. The next prime is 322452127. The reversal of 322452113 is 311254223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 318872449 + 3579664 = 17857^2 + 1892^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322452113 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (322452103) 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, 161226056 + 161226057.

It is an arithmetic number, because the mean of its divisors is an integer number (161226057).

Almost surely, 2^322452113 is an apocalyptic number.

It is an amenable number.

322452113 is a deficient number, since it is larger than the sum of its proper divisors (1).

322452113 is an equidigital number, since it uses as much as digits as its factorization.

322452113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 23.

The square root of 322452113 is about 17956.9516622393. The cubic root of 322452113 is about 685.7330409036.

The spelling of 322452113 in words is "three hundred twenty-two million, four hundred fifty-two thousand, one hundred thirteen".