8516872 has 32 divisors (see below), whose sum is σ = 19656000. Its totient is φ = 3369024.

The previous prime is 8516867. The next prime is 8516873. The reversal of 8516872 is 2786158.

It is not an unprimeable number, because it can be changed into a prime (8516873) 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, 5122 + ... + 6577.

It is an arithmetic number, because the mean of its divisors is an integer number (614250).

Almost surely, 2^8516872 is an apocalyptic number.

It is an amenable number.

8516872 is an abundant number, since it is smaller than the sum of its proper divisors (11139128).

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

8516872 is a wasteful number, since it uses less digits than its factorization.

8516872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11725 (or 11721 counting only the distinct ones).

The product of its digits is 26880, while the sum is 37.

The square root of 8516872 is about 2918.3680371057. The cubic root of 8516872 is about 204.2176966062.

The spelling of 8516872 in words is "eight million, five hundred sixteen thousand, eight hundred seventy-two".