528966 has 12 divisors (see below), whose sum is σ = 1146132. Its totient is φ = 176316.

The previous prime is 528947. The next prime is 528967. The reversal of 528966 is 669825.

It is a nialpdrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 528966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528967) by changing a digit.

528966 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 5 ways as a sum of consecutive naturals, for example, 14676 + ... + 14711.

It is an arithmetic number, because the mean of its divisors is an integer number (95511).

2⁵²⁸⁹⁶⁶ is an apocalyptic number.

528966 is an abundant number, since it is smaller than the sum of its proper divisors (617166).

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

528966 is a wasteful number, since it uses less digits than its factorization.

528966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29395 (or 29392 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 528966 is about 727.3004881065. The cubic root of 528966 is about 80.8740612651.

The spelling of 528966 in words is "five hundred twenty-eight thousand, nine hundred sixty-six".