6983198 has 4 divisors (see below), whose sum is σ = 10474800. Its totient is φ = 3491598.

The previous prime is 6983189. The next prime is 6983231. The reversal of 6983198 is 8913896.

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

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, 1745798 + ... + 1745801.

It is an arithmetic number, because the mean of its divisors is an integer number (2618700).

Almost surely, 2^6983198 is an apocalyptic number.

6983198 is a deficient number, since it is larger than the sum of its proper divisors (3491602).

6983198 is a wasteful number, since it uses less digits than its factorization.

6983198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3491601.

The product of its digits is 93312, while the sum is 44.

The square root of 6983198 is about 2642.5741238421. The cubic root of 6983198 is about 191.1399429439.

Subtracting from 6983198 its product of digits (93312), we obtain a palindrome (6889886).

The spelling of 6983198 in words is "six million, nine hundred eighty-three thousand, one hundred ninety-eight".