6826198 has 4 divisors (see below), whose sum is σ = 10239300. Its totient is φ = 3413098.

The previous prime is 6826159. The next prime is 6826271. The reversal of 6826198 is 8916286.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6826198.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1706548 + ... + 1706551.

It is an arithmetic number, because the mean of its divisors is an integer number (2559825).

Almost surely, 2^6826198 is an apocalyptic number.

6826198 is a deficient number, since it is larger than the sum of its proper divisors (3413102).

6826198 is a wasteful number, since it uses less digits than its factorization.

6826198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3413101.

The product of its digits is 41472, while the sum is 40.

The square root of 6826198 is about 2612.6993703831. The cubic root of 6826198 is about 189.6966350012.

The spelling of 6826198 in words is "six million, eight hundred twenty-six thousand, one hundred ninety-eight".