6984973 has 4 divisors (see below), whose sum is σ = 6992608. Its totient is φ = 6977340.

The previous prime is 6984961. The next prime is 6984979. The reversal of 6984973 is 3794896.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6984973 - 2⁵ = 6984941 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 (6984979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2223 + ... + 4348.

It is an arithmetic number, because the mean of its divisors is an integer number (1748152).

Almost surely, 2^6984973 is an apocalyptic number.

It is an amenable number.

6984973 is a deficient number, since it is larger than the sum of its proper divisors (7635).

6984973 is a wasteful number, since it uses less digits than its factorization.

6984973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7634.

The product of its digits is 326592, while the sum is 46.

The square root of 6984973 is about 2642.9099492794. The cubic root of 6984973 is about 191.1561363201.

It can be divided in two parts, 698 and 4973, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 6984973 in words is "six million, nine hundred eighty-four thousand, nine hundred seventy-three".