8525528 has 32 divisors (see below), whose sum is σ = 18360000. Its totient is φ = 3670560.

The previous prime is 8525521. The next prime is 8525557. The reversal of 8525528 is 8255258.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8525521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 878 + ... + 4221.

It is an arithmetic number, because the mean of its divisors is an integer number (573750).

Almost surely, 2^8525528 is an apocalyptic number.

8525528 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8525528 is an abundant number, since it is smaller than the sum of its proper divisors (9834472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8525528 is a wasteful number, since it uses less digits than its factorization.

8525528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5135 (or 5131 counting only the distinct ones).

The product of its digits is 32000, while the sum is 35.

The square root of 8525528 is about 2919.8506811137. The cubic root of 8525528 is about 204.2868577512.

The spelling of 8525528 in words is "eight million, five hundred twenty-five thousand, five hundred twenty-eight".