6984671 has 8 divisors (see below), whose sum is σ = 7452000. Its totient is φ = 6523648.

The previous prime is 6984629. The next prime is 6984689. The reversal of 6984671 is 1764896.

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

It is a de Polignac number, because none of the positive numbers 2^k-6984671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6984071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 830 + ... + 3828.

It is an arithmetic number, because the mean of its divisors is an integer number (931500).

Almost surely, 2^6984671 is an apocalyptic number.

6984671 is a deficient number, since it is larger than the sum of its proper divisors (467329).

6984671 is a wasteful number, since it uses less digits than its factorization.

6984671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3153.

The product of its digits is 72576, while the sum is 41.

The square root of 6984671 is about 2642.8528146683. The cubic root of 6984671 is about 191.1533813591.

The spelling of 6984671 in words is "six million, nine hundred eighty-four thousand, six hundred seventy-one".