528870563 has 8 divisors (see below), whose sum is σ = 584946768. Its totient is φ = 474993504.

The previous prime is 528870541. The next prime is 528870569. The reversal of 528870563 is 365078825.

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 528870563 - 2²⁸ = 260435107 is a prime.

It is a super-3 number, since 3×528870563³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (528870569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549281 + ... + 550242.

It is an arithmetic number, because the mean of its divisors is an integer number (73118346).

Almost surely, 2^528870563 is an apocalyptic number.

528870563 is a deficient number, since it is larger than the sum of its proper divisors (56076205).

528870563 is a wasteful number, since it uses less digits than its factorization.

528870563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099573.

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 528870563 is about 22997.1859800281. The cubic root of 528870563 is about 808.6919715784.

The spelling of 528870563 in words is "five hundred twenty-eight million, eight hundred seventy thousand, five hundred sixty-three".