522330113 has 4 divisors (see below), whose sum is σ = 523333188. Its totient is φ = 521327040.

The previous prime is 522330103. The next prime is 522330131. The reversal of 522330113 is 311033225.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 107474689 + 414855424 = 10367^2 + 20368^2 .

It is a cyclic number.

It is not a de Polignac number, because 522330113 - 2⁴ = 522330097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (522330103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500756 + ... + 501797.

It is an arithmetic number, because the mean of its divisors is an integer number (130833297).

Almost surely, 2^522330113 is an apocalyptic number.

It is an amenable number.

522330113 is a deficient number, since it is larger than the sum of its proper divisors (1003075).

522330113 is a wasteful number, since it uses less digits than its factorization.

522330113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003074.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 522330113 is about 22854.5425025311. The cubic root of 522330113 is about 805.3444833014.

Adding to 522330113 its reverse (311033225), we get a palindrome (833363338).

The spelling of 522330113 in words is "five hundred twenty-two million, three hundred thirty thousand, one hundred thirteen".