528055 has 8 divisors (see below), whose sum is σ = 691344. Its totient is φ = 384000.

The previous prime is 528053. The next prime is 528091. The reversal of 528055 is 550825.

528055 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 528055 - 2¹ = 528053 is a prime.

It is a d-powerful number, because it can be written as 5 + 2¹⁹ + 0 + 8³ + 5³ + 5⁵ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528053) 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, 4746 + ... + 4855.

It is an arithmetic number, because the mean of its divisors is an integer number (86418).

2⁵²⁸⁰⁵⁵ is an apocalyptic number.

528055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

528055 is a deficient number, since it is larger than the sum of its proper divisors (163289).

528055 is a wasteful number, since it uses less digits than its factorization.

528055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9617.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 528055 is about 726.6739296273. The cubic root of 528055 is about 80.8276067317.

It can be divided in two parts, 5280 and 55, that added together give a palindrome (5335).

The spelling of 528055 in words is "five hundred twenty-eight thousand, fifty-five".