528760 has 16 divisors (see below), whose sum is σ = 1189800. Its totient is φ = 211488.

The previous prime is 528719. The next prime is 528763. The reversal of 528760 is 67825.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5⁸ + 2¹⁴ + 7⁶ + 8⁴ + 6 + 0 .

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528763) by changing a digit.

528760 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6570 + ... + 6649.

528760 is a Friedman number, since it can be written as 6^5*(70-2)-8, using all its digits and the basic arithmetic operations.

2⁵²⁸⁷⁶⁰ is an apocalyptic number.

It is an amenable number.

528760 is an abundant number, since it is smaller than the sum of its proper divisors (661040).

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

528760 is a wasteful number, since it uses less digits than its factorization.

528760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13230 (or 13226 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 528760 is about 727.1588547216. The cubic root of 528760 is about 80.8635613969.

The spelling of 528760 in words is "five hundred twenty-eight thousand, seven hundred sixty".