527022 has 48 divisors (see below), whose sum is σ = 1272960. Its totient is φ = 156816.

The previous prime is 526997. The next prime is 527053. The reversal of 527022 is 220725.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 5³ + 2⁹ + 0 + 7² + 2¹¹ + 2¹⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 526986 and 527004.

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 527022.

It is an unprimeable number.

527022 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7833 + ... + 7899.

It is an arithmetic number, because the mean of its divisors is an integer number (26520).

2⁵²⁷⁰²² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 527022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (636480).

527022 is an abundant number, since it is smaller than the sum of its proper divisors (745938).

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

527022 is a wasteful number, since it uses less digits than its factorization.

527022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 527022 is about 725.9628089648. The cubic root of 527022 is about 80.7748663781.

Adding to 527022 its reverse (220725), we get a palindrome (747747).

The spelling of 527022 in words is "five hundred twenty-seven thousand, twenty-two".