522526053 has 24 divisors (see below), whose sum is σ = 817908960. Its totient is φ = 295837920.

The previous prime is 522526051. The next prime is 522526057. The reversal of 522526053 is 350625225.

It is not a de Polignac number, because 522526053 - 2¹ = 522526051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 522526053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522526051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 283 + ... + 32328.

It is an arithmetic number, because the mean of its divisors is an integer number (34079540).

Almost surely, 2^522526053 is an apocalyptic number.

It is an amenable number.

522526053 is a deficient number, since it is larger than the sum of its proper divisors (295382907).

522526053 is a wasteful number, since it uses less digits than its factorization.

522526053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32737 (or 32730 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 522526053 is about 22858.8287757706. The cubic root of 522526053 is about 805.4451727994.

The spelling of 522526053 in words is "five hundred twenty-two million, five hundred twenty-six thousand, fifty-three".