6799818 has 8 divisors (see below), whose sum is σ = 13599648. Its totient is φ = 2266604.

The previous prime is 6799811. The next prime is 6799831. The reversal of 6799818 is 8189976.

It is a happy number.

6799818 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

6799818 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (6799811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 566646 + ... + 566657.

It is an arithmetic number, because the mean of its divisors is an integer number (1699956).

Almost surely, 2^6799818 is an apocalyptic number.

6799818 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6799818 is a wasteful number, since it uses less digits than its factorization.

6799818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133308.

The product of its digits is 217728, while the sum is 48.

The square root of 6799818 is about 2607.6460649406. The cubic root of 6799818 is about 189.4519571984.

The spelling of 6799818 in words is "six million, seven hundred ninety-nine thousand, eight hundred eighteen".