522825113 has 2 divisors, whose sum is σ = 522825114. Its totient is φ = 522825112.

The previous prime is 522825077. The next prime is 522825131. The reversal of 522825113 is 311528225.

Together with next prime (522825131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 522259609 + 565504 = 22853^2 + 752^2 .

It is a cyclic number.

It is not a de Polignac number, because 522825113 - 2⁶ = 522825049 is a prime.

It is not a weakly prime, because it can be changed into another prime (522825913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261412556 + 261412557.

It is an arithmetic number, because the mean of its divisors is an integer number (261412557).

Almost surely, 2^522825113 is an apocalyptic number.

It is an amenable number.

522825113 is a deficient number, since it is larger than the sum of its proper divisors (1).

522825113 is an equidigital number, since it uses as much as digits as its factorization.

522825113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4800, while the sum is 29.

The square root of 522825113 is about 22865.3692950715. The cubic root of 522825113 is about 805.5988050075.

The spelling of 522825113 in words is "five hundred twenty-two million, eight hundred twenty-five thousand, one hundred thirteen".