6976369 has 2 divisors, whose sum is σ = 6976370. Its totient is φ = 6976368.

The previous prime is 6976349. The next prime is 6976379. The reversal of 6976369 is 9636796.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6630625 + 345744 = 2575^2 + 588^2 .

It is a cyclic number.

It is not a de Polignac number, because 6976369 - 2¹¹ = 6974321 is a prime.

It is a super-2 number, since 2×6976369² = 97339448848322, which contains 22 as substring.

6976369 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6976309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3488184 + 3488185.

It is an arithmetic number, because the mean of its divisors is an integer number (3488185).

Almost surely, 2^6976369 is an apocalyptic number.

It is an amenable number.

6976369 is a deficient number, since it is larger than the sum of its proper divisors (1).

6976369 is an equidigital number, since it uses as much as digits as its factorization.

6976369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 367416, while the sum is 46.

The square root of 6976369 is about 2641.2816964497. The cubic root of 6976369 is about 191.0776161803.

The spelling of 6976369 in words is "six million, nine hundred seventy-six thousand, three hundred sixty-nine".