6811112 has 32 divisors (see below), whose sum is σ = 15923520. Its totient is φ = 2653440.

The previous prime is 6811111. The next prime is 6811117. The reversal of 6811112 is 2111186.

It is not an unprimeable number, because it can be changed into a prime (6811111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4913 + ... + 6144.

It is an arithmetic number, because the mean of its divisors is an integer number (497610).

Almost surely, 2^6811112 is an apocalyptic number.

It is an amenable number.

6811112 is an abundant number, since it is smaller than the sum of its proper divisors (9112408).

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

6811112 is a wasteful number, since it uses less digits than its factorization.

6811112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11081 (or 11077 counting only the distinct ones).

The product of its digits is 96, while the sum is 20.

The square root of 6811112 is about 2609.8107211060. The cubic root of 6811112 is about 189.5567877926.

Adding to 6811112 its reverse (2111186), we get a palindrome (8922298).

It can be divided in two parts, 6 and 811112, that added together give a palindrome (811118).

The spelling of 6811112 in words is "six million, eight hundred eleven thousand, one hundred twelve".