6853198 has 12 divisors (see below), whose sum is σ = 11299680. Its totient is φ = 3114980.

The previous prime is 6853183. The next prime is 6853199. The reversal of 6853198 is 8913586.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6853198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6853199) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13918 + ... + 14401.

It is an arithmetic number, because the mean of its divisors is an integer number (941640).

Almost surely, 2^6853198 is an apocalyptic number.

6853198 is a deficient number, since it is larger than the sum of its proper divisors (4446482).

6853198 is a wasteful number, since it uses less digits than its factorization.

6853198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28343 (or 28332 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 6853198 is about 2617.8613408659. The cubic root of 6853198 is about 189.9464114799.

It can be divided in two parts, 685 and 3198, that added together give a palindrome (3883).

The spelling of 6853198 in words is "six million, eight hundred fifty-three thousand, one hundred ninety-eight".