522055 has 8 divisors (see below), whose sum is σ = 630432. Its totient is φ = 415008.

The previous prime is 522047. The next prime is 522059. The reversal of 522055 is 550225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 522055 - 2³ = 522047 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522059) 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, 1117 + ... + 1513.

It is an arithmetic number, because the mean of its divisors is an integer number (78804).

2⁵²²⁰⁵⁵ is an apocalyptic number.

522055 is a deficient number, since it is larger than the sum of its proper divisors (108377).

522055 is a wasteful number, since it uses less digits than its factorization.

522055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665.

The product of its (nonzero) digits is 500, while the sum is 19.

The square root of 522055 is about 722.5337362366. The cubic root of 522055 is about 80.5203065935.

The spelling of 522055 in words is "five hundred twenty-two thousand, fifty-five".