6875198 has 8 divisors (see below), whose sum is σ = 11250360. Its totient is φ = 3125080.

The previous prime is 6875189. The next prime is 6875203. The reversal of 6875198 is 8915786.

It is a happy number.

6875198 is nontrivially palindromic in base 7.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156233 + ... + 156276.

It is an arithmetic number, because the mean of its divisors is an integer number (1406295).

Almost surely, 2^6875198 is an apocalyptic number.

6875198 is a deficient number, since it is larger than the sum of its proper divisors (4375162).

6875198 is a wasteful number, since it uses less digits than its factorization.

6875198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312522.

The product of its digits is 120960, while the sum is 44.

The square root of 6875198 is about 2622.0598772721. The cubic root of 6875198 is about 190.1494484377.

It can be divided in two parts, 687 and 5198, that added together give a palindrome (5885).

The spelling of 6875198 in words is "six million, eight hundred seventy-five thousand, one hundred ninety-eight".