528535 has 8 divisors (see below), whose sum is σ = 724896. Its totient is φ = 362400.

The previous prime is 528527. The next prime is 528559. The reversal of 528535 is 535825.

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

It is not a de Polignac number, because 528535 - 2³ = 528527 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7516 + ... + 7585.

It is an arithmetic number, because the mean of its divisors is an integer number (90612).

2⁵²⁸⁵³⁵ is an apocalyptic number.

528535 is a deficient number, since it is larger than the sum of its proper divisors (196361).

528535 is a wasteful number, since it uses less digits than its factorization.

528535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15113.

The product of its digits is 6000, while the sum is 28.

The square root of 528535 is about 727.0041265357. The cubic root of 528535 is about 80.8520899778.

The spelling of 528535 in words is "five hundred twenty-eight thousand, five hundred thirty-five".