528101 has 8 divisors (see below), whose sum is σ = 620160. Its totient is φ = 440208.

The previous prime is 528097. The next prime is 528107. The reversal of 528101 is 101825.

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

It is a cyclic number.

It is not a de Polignac number, because 528101 - 2² = 528097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 528101.

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 528101.

It is not an unprimeable number, because it can be changed into a prime (528107) 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, 761 + ... + 1278.

It is an arithmetic number, because the mean of its divisors is an integer number (77520).

2⁵²⁸¹⁰¹ is an apocalyptic number.

It is an amenable number.

528101 is a deficient number, since it is larger than the sum of its proper divisors (92059).

528101 is a wasteful number, since it uses less digits than its factorization.

528101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 528101 is about 726.7055799978. The cubic root of 528101 is about 80.8299536854.

Adding to 528101 its reverse (101825), we get a palindrome (629926).

The spelling of 528101 in words is "five hundred twenty-eight thousand, one hundred one".