6848686093 has 2 divisors, whose sum is σ = 6848686094. Its totient is φ = 6848686092.

The previous prime is 6848686049. The next prime is 6848686099. The reversal of 6848686093 is 3906868486.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4146973609 + 2701712484 = 64397^2 + 51978^2 .

It is a cyclic number.

It is not a de Polignac number, because 6848686093 - 2²¹ = 6846588941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6848686099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3424343046 + 3424343047.

It is an arithmetic number, because the mean of its divisors is an integer number (3424343047).

Almost surely, 2^6848686093 is an apocalyptic number.

It is an amenable number.

6848686093 is a deficient number, since it is larger than the sum of its proper divisors (1).

6848686093 is an equidigital number, since it uses as much as digits as its factorization.

6848686093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11943936, while the sum is 58.

The square root of 6848686093 is about 82756.7888030946. The cubic root of 6848686093 is about 1899.0471762686.

The spelling of 6848686093 in words is "six billion, eight hundred forty-eight million, six hundred eighty-six thousand, ninety-three".