8085216 has 24 divisors (see below), whose sum is σ = 21223944. Its totient is φ = 2695040.

The previous prime is 8085199. The next prime is 8085223. The reversal of 8085216 is 6125808.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42015 + ... + 42206.

It is an arithmetic number, because the mean of its divisors is an integer number (884331).

Almost surely, 2^8085216 is an apocalyptic number.

It is an amenable number.

8085216 is an abundant number, since it is smaller than the sum of its proper divisors (13138728).

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

8085216 is a wasteful number, since it uses less digits than its factorization.

8085216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84234 (or 84226 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 8085216 is about 2843.4514238861. The cubic root of 8085216 is about 200.7076267028.

The spelling of 8085216 in words is "eight million, eighty-five thousand, two hundred sixteen".