6984189 has 12 divisors (see below), whose sum is σ = 10323456. Its totient is φ = 4547592.

The previous prime is 6984179. The next prime is 6984193. The reversal of 6984189 is 9814896.

It is not a de Polignac number, because 6984189 - 2⁹ = 6983677 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6984139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8637 + ... + 9410.

It is an arithmetic number, because the mean of its divisors is an integer number (860288).

Almost surely, 2^6984189 is an apocalyptic number.

It is an amenable number.

6984189 is a deficient number, since it is larger than the sum of its proper divisors (3339267).

6984189 is a wasteful number, since it uses less digits than its factorization.

6984189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18096 (or 18093 counting only the distinct ones).

The product of its digits is 124416, while the sum is 45.

The square root of 6984189 is about 2642.7616237565. The cubic root of 6984189 is about 191.1489842038.

The spelling of 6984189 in words is "six million, nine hundred eighty-four thousand, one hundred eighty-nine".