800116 has 6 divisors (see below), whose sum is σ = 1400210. Its totient is φ = 400056.

The previous prime is 800113. The next prime is 800117. The reversal of 800116 is 611008.

800116 is digitally balanced in base 2, 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 only one way, i.e., 739600 + 60516 = 860^2 + 246^2 .

It is a super-2 number, since 2×800116² = 1280371226912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 800116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100011 + ... + 100018.

2⁸⁰⁰¹¹⁶ is an apocalyptic number.

It is an amenable number.

800116 is a deficient number, since it is larger than the sum of its proper divisors (600094).

800116 is a wasteful number, since it uses less digits than its factorization.

800116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200033 (or 200031 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 800116 is about 894.4920346208. The cubic root of 800116 is about 92.8362633246.

The spelling of 800116 in words is "eight hundred thousand, one hundred sixteen".