522334313 has 2 divisors, whose sum is σ = 522334314. Its totient is φ = 522334312.

The previous prime is 522334297. The next prime is 522334331. The reversal of 522334313 is 313433225.

It is a happy number.

Together with next prime (522334331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 522213904 + 120409 = 22852^2 + 347^2 .

It is a cyclic number.

It is not a de Polignac number, because 522334313 - 2⁴ = 522334297 is a prime.

It is not a weakly prime, because it can be changed into another prime (522334013) 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, 261167156 + 261167157.

It is an arithmetic number, because the mean of its divisors is an integer number (261167157).

Almost surely, 2^522334313 is an apocalyptic number.

It is an amenable number.

522334313 is a deficient number, since it is larger than the sum of its proper divisors (1).

522334313 is an equidigital number, since it uses as much as digits as its factorization.

522334313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 26.

The square root of 522334313 is about 22854.6343877998. The cubic root of 522334313 is about 805.3466418582.

Adding to 522334313 its reverse (313433225), we get a palindrome (835767538).

The spelling of 522334313 in words is "five hundred twenty-two million, three hundred thirty-four thousand, three hundred thirteen".