322333013 has 2 divisors, whose sum is σ = 322333014. Its totient is φ = 322333012.

The previous prime is 322333001. The next prime is 322333019. The reversal of 322333013 is 310333223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 315666289 + 6666724 = 17767^2 + 2582^2 .

It is a cyclic number.

It is not a de Polignac number, because 322333013 - 2⁶ = 322332949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322333019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161166506 + 161166507.

It is an arithmetic number, because the mean of its divisors is an integer number (161166507).

Almost surely, 2^322333013 is an apocalyptic number.

It is an amenable number.

322333013 is a deficient number, since it is larger than the sum of its proper divisors (1).

322333013 is an equidigital number, since it uses as much as digits as its factorization.

322333013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 322333013 is about 17953.6350915351. The cubic root of 322333013 is about 685.6486037017.

Adding to 322333013 its reverse (310333223), we get a palindrome (632666236).

The spelling of 322333013 in words is "three hundred twenty-two million, three hundred thirty-three thousand, thirteen".