8527216 has 10 divisors (see below), whose sum is σ = 16521512. Its totient is φ = 4263600.

The previous prime is 8527213. The next prime is 8527229. The reversal of 8527216 is 6127258.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8527213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266460 + ... + 266491.

Almost surely, 2^8527216 is an apocalyptic number.

It is an amenable number.

8527216 is a deficient number, since it is larger than the sum of its proper divisors (7994296).

8527216 is a wasteful number, since it uses less digits than its factorization.

8527216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532959 (or 532953 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The square root of 8527216 is about 2920.1397226845. The cubic root of 8527216 is about 204.3003393585.

The spelling of 8527216 in words is "eight million, five hundred twenty-seven thousand, two hundred sixteen".