522612963 has 24 divisors (see below), whose sum is σ = 804619296. Its totient is φ = 325728000.

The previous prime is 522612953. The next prime is 522612983. The reversal of 522612963 is 369216225.

522612963 is a `hidden beast` number, since 522 + 6 + 129 + 6 + 3 = 666.

It is not a de Polignac number, because 522612963 - 2⁶ = 522612899 is a prime.

It is a super-3 number, since 3×522612963³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (522612943) 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, 11793 + ... + 34413.

It is an arithmetic number, because the mean of its divisors is an integer number (33525804).

Almost surely, 2^522612963 is an apocalyptic number.

522612963 is a deficient number, since it is larger than the sum of its proper divisors (282006333).

522612963 is a wasteful number, since it uses less digits than its factorization.

522612963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22795 (or 22792 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 522612963 is about 22860.7297127629. The cubic root of 522612963 is about 805.4898259855.

The spelling of 522612963 in words is "five hundred twenty-two million, six hundred twelve thousand, nine hundred sixty-three".