6976217 has 2 divisors, whose sum is σ = 6976218. Its totient is φ = 6976216.

The previous prime is 6976181. The next prime is 6976223. The reversal of 6976217 is 7126796.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3575881 + 3400336 = 1891^2 + 1844^2 .

It is a cyclic number.

It is not a de Polignac number, because 6976217 - 2¹⁰ = 6975193 is a prime.

It is not a weakly prime, because it can be changed into another prime (6976267) 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, 3488108 + 3488109.

It is an arithmetic number, because the mean of its divisors is an integer number (3488109).

Almost surely, 2^6976217 is an apocalyptic number.

It is an amenable number.

6976217 is a deficient number, since it is larger than the sum of its proper divisors (1).

6976217 is an equidigital number, since it uses as much as digits as its factorization.

6976217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 38.

The square root of 6976217 is about 2641.2529223836. The cubic root of 6976217 is about 191.0762284475.

The spelling of 6976217 in words is "six million, nine hundred seventy-six thousand, two hundred seventeen".