528052 has 12 divisors (see below), whose sum is σ = 1056160. Its totient is φ = 226296.

The previous prime is 528043. The next prime is 528053. The reversal of 528052 is 250825.

528052 is an admirable number.

It is a d-powerful number, because it can be written as 5³ + 2 + 0 + 8³ + 5⁵ + 2¹⁹ .

It is a nialpdrome in base 14.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528053) by changing a digit.

528052 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 3 ways as a sum of consecutive naturals, for example, 9402 + ... + 9457.

2⁵²⁸⁰⁵² is an apocalyptic number.

It is an amenable number.

528052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

528052 is a wasteful number, since it uses less digits than its factorization.

528052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18870 (or 18868 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 528052 is about 726.6718654248. The cubic root of 528052 is about 80.8274536648.

Adding to 528052 its reverse (250825), we get a palindrome (778877).

The spelling of 528052 in words is "five hundred twenty-eight thousand, fifty-two".