528527 has 2 divisors, whose sum is σ = 528528. Its totient is φ = 528526.

The previous prime is 528511. The next prime is 528559. The reversal of 528527 is 725825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 528527 - 2⁴ = 528511 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 5 + 2¹² + 5² + 8² + 2¹⁹ + 7² .

It is a self number, because there is not a number n which added to its sum of digits gives 528527.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (528127) by changing a digit.

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 as a sum of consecutive naturals, namely, 264263 + 264264.

It is an arithmetic number, because the mean of its divisors is an integer number (264264).

2⁵²⁸⁵²⁷ is an apocalyptic number.

528527 is a deficient number, since it is larger than the sum of its proper divisors (1).

528527 is an equidigital number, since it uses as much as digits as its factorization.

528527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5600, while the sum is 29.

The square root of 528527 is about 726.9986244829. The cubic root of 528527 is about 80.8516820452.

The spelling of 528527 in words is "five hundred twenty-eight thousand, five hundred twenty-seven".