528060825 has 72 divisors (see below), whose sum is σ = 1006274880. Its totient is φ = 263952000.

The previous prime is 528060821. The next prime is 528060829.

528060825 is a `hidden beast` number, since 5 + 28 + 0 + 608 + 25 = 666.

528060825 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (528060821) and next prime (528060829).

It is not a de Polignac number, because 528060825 - 2² = 528060821 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 528060825.

It is not an unprimeable number, because it can be changed into a prime (528060821) 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 71 ways as a sum of consecutive naturals, for example, 431164 + ... + 432386.

It is an arithmetic number, because the mean of its divisors is an integer number (13976040).

Almost surely, 2^528060825 is an apocalyptic number.

It is an amenable number.

528060825 is a deficient number, since it is larger than the sum of its proper divisors (478214055).

528060825 is a wasteful number, since it uses less digits than its factorization.

528060825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359 (or 1351 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 528060825 is about 22979.5740822148. The cubic root of 528060825 is about 808.2790393499.

The spelling of 528060825 in words is "five hundred twenty-eight million, sixty thousand, eight hundred twenty-five".