522966 has 16 divisors (see below), whose sum is σ = 1070784. Its totient is φ = 170184.

The previous prime is 522961. The next prime is 522989. The reversal of 522966 is 669225.

522966 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 9.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 522966.

It is not an unprimeable number, because it can be changed into a prime (522961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756 + ... + 1271.

It is an arithmetic number, because the mean of its divisors is an integer number (66924).

2⁵²²⁹⁶⁶ is an apocalyptic number.

522966 is an abundant number, since it is smaller than the sum of its proper divisors (547818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

522966 is a wasteful number, since it uses less digits than its factorization.

522966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075.

The product of its digits is 6480, while the sum is 30.

The square root of 522966 is about 723.1638818415. The cubic root of 522966 is about 80.5671160755.

The spelling of 522966 in words is "five hundred twenty-two thousand, nine hundred sixty-six".