8527872 has 56 divisors (see below), whose sum is σ = 22805136. Its totient is φ = 2834432.

The previous prime is 8527867. The next prime is 8527873. The reversal of 8527872 is 2787258.

It is an alternating number because its digits alternate between even and odd.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 8527872.

It is not an unprimeable number, because it can be changed into a prime (8527873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24403 + ... + 24749.

Almost surely, 2^8527872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8527872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11402568).

8527872 is an abundant number, since it is smaller than the sum of its proper divisors (14277264).

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

8527872 is an equidigital number, since it uses as much as digits as its factorization.

8527872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376 (or 352 counting only the distinct ones).

The product of its digits is 62720, while the sum is 39.

The square root of 8527872 is about 2920.2520439168. The cubic root of 8527872 is about 204.3055781760.

The spelling of 8527872 in words is "eight million, five hundred twenty-seven thousand, eight hundred seventy-two".