6800112 has 140 divisors (see below), whose sum is σ = 21956184. Its totient is φ = 2021760.

The previous prime is 6800099. The next prime is 6800113. The reversal of 6800112 is 2110086.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6800113) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 128278 + ... + 128330.

Almost surely, 2^6800112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6800112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10978092).

6800112 is an abundant number, since it is smaller than the sum of its proper divisors (15156072).

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

6800112 is a wasteful number, since it uses less digits than its factorization.

6800112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 69 counting only the distinct ones).

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

The square root of 6800112 is about 2607.7024370123. The cubic root of 6800112 is about 189.4546875691.

Adding to 6800112 its reverse (2110086), we get a palindrome (8910198).

The spelling of 6800112 in words is "six million, eight hundred thousand, one hundred twelve".