6818112 has 168 divisors, whose sum is σ = 23774400. Its totient is φ = 1824768.

The previous prime is 6818107. The next prime is 6818113. The reversal of 6818112 is 2118186.

It is a tau number, because it is divible by the number of its divisors (168).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6818113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76564 + ... + 76652.

Almost surely, 2^6818112 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 6818112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11887200).

6818112 is an abundant number, since it is smaller than the sum of its proper divisors (16956288).

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

6818112 is a wasteful number, since it uses less digits than its factorization.

6818112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 120 counting only the distinct ones).

The product of its digits is 768, while the sum is 27.

The square root of 6818112 is about 2611.1514701373. The cubic root of 6818112 is about 189.6217034387.

The spelling of 6818112 in words is "six million, eight hundred eighteen thousand, one hundred twelve".