6866112 has 56 divisors (see below), whose sum is σ = 19824192. Its totient is φ = 2080000.

The previous prime is 6866077. The next prime is 6866129. The reversal of 6866112 is 2116686.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 6866112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487 + ... + 3737.

Almost surely, 2^6866112 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 6866112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9912096).

6866112 is an abundant number, since it is smaller than the sum of its proper divisors (12958080).

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

6866112 is a wasteful number, since it uses less digits than its factorization.

6866112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3277 (or 3267 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 6866112 is about 2620.3266971887. The cubic root of 6866112 is about 190.0656467526.

The spelling of 6866112 in words is "six million, eight hundred sixty-six thousand, one hundred twelve".