528859053 has 24 divisors (see below), whose sum is σ = 809276000. Its totient is φ = 331871904.

The previous prime is 528859031. The next prime is 528859099. The reversal of 528859053 is 350958825.

528859053 is a `hidden beast` number, since 5 + 2 + 8 + 8 + 590 + 53 = 666.

It is not a de Polignac number, because 528859053 - 2⁹ = 528858541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528859003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16998 + ... + 36696.

Almost surely, 2^528859053 is an apocalyptic number.

It is an amenable number.

528859053 is a deficient number, since it is larger than the sum of its proper divisors (280416947).

528859053 is a wasteful number, since it uses less digits than its factorization.

528859053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19881 (or 19878 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The square root of 528859053 is about 22996.9357306577. The cubic root of 528859053 is about 808.6861049179.

The spelling of 528859053 in words is "five hundred twenty-eight million, eight hundred fifty-nine thousand, fifty-three".