522753853 has 2 divisors, whose sum is σ = 522753854. Its totient is φ = 522753852.

The previous prime is 522753839. The next prime is 522753911. The reversal of 522753853 is 358357225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 467727129 + 55026724 = 21627^2 + 7418^2 .

It is a cyclic number.

It is not a de Polignac number, because 522753853 - 2²¹ = 520656701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (522753053) 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, 261376926 + 261376927.

It is an arithmetic number, because the mean of its divisors is an integer number (261376927).

Almost surely, 2^522753853 is an apocalyptic number.

It is an amenable number.

522753853 is a deficient number, since it is larger than the sum of its proper divisors (1).

522753853 is an equidigital number, since it uses as much as digits as its factorization.

522753853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 252000, while the sum is 40.

The square root of 522753853 is about 22863.8109902964. The cubic root of 522753853 is about 805.5622028514.

The spelling of 522753853 in words is "five hundred twenty-two million, seven hundred fifty-three thousand, eight hundred fifty-three".