6122198 has 4 divisors (see below), whose sum is σ = 9183300. Its totient is φ = 3061098.

The previous prime is 6122177. The next prime is 6122201. The reversal of 6122198 is 8912216.

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 6122198.

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, 1530548 + ... + 1530551.

It is an arithmetic number, because the mean of its divisors is an integer number (2295825).

Almost surely, 2^6122198 is an apocalyptic number.

6122198 is a deficient number, since it is larger than the sum of its proper divisors (3061102).

6122198 is a wasteful number, since it uses less digits than its factorization.

6122198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3061101.

The product of its digits is 1728, while the sum is 29.

The square root of 6122198 is about 2474.3075799100. The cubic root of 6122198 is about 182.9373809065.

The spelling of 6122198 in words is "six million, one hundred twenty-two thousand, one hundred ninety-eight".