528027 has 16 divisors (see below), whose sum is σ = 744192. Its totient is φ = 332640.

The previous prime is 528013. The next prime is 528041. The reversal of 528027 is 720825.

It is an interprime number because it is at equal distance from previous prime (528013) and next prime (528041).

It is not a de Polignac number, because 528027 - 2¹¹ = 525979 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 527988 and 528006.

It is not an unprimeable number, because it can be changed into a prime (528097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7402 + ... + 7472.

It is an arithmetic number, because the mean of its divisors is an integer number (46512).

2⁵²⁸⁰²⁷ is an apocalyptic number.

528027 is a deficient number, since it is larger than the sum of its proper divisors (216165).

528027 is a wasteful number, since it uses less digits than its factorization.

528027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 528027 is about 726.6546635094. The cubic root of 528027 is about 80.8261780844.

The spelling of 528027 in words is "five hundred twenty-eight thousand, twenty-seven".