528102 has 12 divisors (see below), whose sum is σ = 1144260. Its totient is φ = 176028.

The previous prime is 528097. The next prime is 528107. The reversal of 528102 is 201825.

It is an interprime number because it is at equal distance from previous prime (528097) and next prime (528107).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 29339 = 528102 / (5 + 2 + 8 + 1 + 0 + 2).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 528102.

It is not an unprimeable number, because it can be changed into a prime (528107) by changing a digit.

528102 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, 14652 + ... + 14687.

It is an arithmetic number, because the mean of its divisors is an integer number (95355).

2⁵²⁸¹⁰² is an apocalyptic number.

528102 is an abundant number, since it is smaller than the sum of its proper divisors (616158).

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

528102 is a wasteful number, since it uses less digits than its factorization.

528102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29347 (or 29344 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 528102 is about 726.7062680341. The cubic root of 528102 is about 80.8300047046.

Adding to 528102 its reverse (201825), we get a palindrome (729927).

It can be divided in two parts, 528 and 102, that added together give a triangular number (630 = T₃₅).

The spelling of 528102 in words is "five hundred twenty-eight thousand, one hundred two".