6984797 has 2 divisors, whose sum is σ = 6984798. Its totient is φ = 6984796.

The previous prime is 6984793. The next prime is 6984881. The reversal of 6984797 is 7974896.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6482116 + 502681 = 2546^2 + 709^2 .

It is a cyclic number.

It is not a de Polignac number, because 6984797 - 2² = 6984793 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6984793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3492398 + 3492399.

It is an arithmetic number, because the mean of its divisors is an integer number (3492399).

Almost surely, 2^6984797 is an apocalyptic number.

It is an amenable number.

6984797 is a deficient number, since it is larger than the sum of its proper divisors (1).

6984797 is an equidigital number, since it uses as much as digits as its factorization.

6984797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 762048, while the sum is 50.

The square root of 6984797 is about 2642.8766524376. The cubic root of 6984797 is about 191.1545307896.

Subtracting 6984797 from its reverse (7974896), we obtain a palindrome (990099).

The spelling of 6984797 in words is "six million, nine hundred eighty-four thousand, seven hundred ninety-seven".