6850506727 has 2 divisors, whose sum is σ = 6850506728. Its totient is φ = 6850506726.

The previous prime is 6850506721. The next prime is 6850506731. The reversal of 6850506727 is 7276050586.

6850506727 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6850506727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6850506721) 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, 3425253363 + 3425253364.

It is an arithmetic number, because the mean of its divisors is an integer number (3425253364).

Almost surely, 2^6850506727 is an apocalyptic number.

6850506727 is a deficient number, since it is larger than the sum of its proper divisors (1).

6850506727 is an equidigital number, since it uses as much as digits as its factorization.

6850506727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 705600, while the sum is 46.

The square root of 6850506727 is about 82767.7879793824. The cubic root of 6850506727 is about 1899.2154403453.

The spelling of 6850506727 in words is "six billion, eight hundred fifty million, five hundred six thousand, seven hundred twenty-seven".