528279 has 8 divisors (see below), whose sum is σ = 707952. Its totient is φ = 350400.

The previous prime is 528263. The next prime is 528289. The reversal of 528279 is 972825.

528279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 528279 - 2⁴ = 528263 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 2 + 2¹⁹ + 8³ + 7³ + 9 .

528279 is a lucky number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528289) 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, 579 + ... + 1179.

It is an arithmetic number, because the mean of its divisors is an integer number (88494).

2⁵²⁸²⁷⁹ is an apocalyptic number.

528279 is a deficient number, since it is larger than the sum of its proper divisors (179673).

528279 is a wasteful number, since it uses less digits than its factorization.

528279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897.

The product of its digits is 10080, while the sum is 33.

The square root of 528279 is about 726.8280401856. The cubic root of 528279 is about 80.8390340921.

The spelling of 528279 in words is "five hundred twenty-eight thousand, two hundred seventy-nine".