8020116 has 36 divisors (see below), whose sum is σ = 21833812. Its totient is φ = 2467584.

The previous prime is 8020069. The next prime is 8020121. The reversal of 8020116 is 6110208.

8020116 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 435600 + 7584516 = 660^2 + 2754^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8101 + ... + 9036.

Almost surely, 2^8020116 is an apocalyptic number.

It is an amenable number.

8020116 is an abundant number, since it is smaller than the sum of its proper divisors (13813696).

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

8020116 is a wasteful number, since it uses less digits than its factorization.

8020116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17160 (or 17155 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 8020116 is about 2831.9809321392. The cubic root of 8020116 is about 200.1674930246.

The spelling of 8020116 in words is "eight million, twenty thousand, one hundred sixteen".