6881703373 has 2 divisors, whose sum is σ = 6881703374. Its totient is φ = 6881703372.

The previous prime is 6881703341. The next prime is 6881703383. The reversal of 6881703373 is 3733071886.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4068143524 + 2813559849 = 63782^2 + 53043^2 .

It is a cyclic number.

It is not a de Polignac number, because 6881703373 - 2⁵ = 6881703341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6881703313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3440851686 + 3440851687.

It is an arithmetic number, because the mean of its divisors is an integer number (3440851687).

Almost surely, 2^6881703373 is an apocalyptic number.

It is an amenable number.

6881703373 is a deficient number, since it is larger than the sum of its proper divisors (1).

6881703373 is an equidigital number, since it uses as much as digits as its factorization.

6881703373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 6881703373 is about 82956.0327703778. The cubic root of 6881703373 is about 1902.0940322698.

The spelling of 6881703373 in words is "six billion, eight hundred eighty-one million, seven hundred three thousand, three hundred seventy-three".