6860696393 has 2 divisors, whose sum is σ = 6860696394. Its totient is φ = 6860696392.

The previous prime is 6860696357. The next prime is 6860696407. The reversal of 6860696393 is 3936960686.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3644899129 + 3215797264 = 60373^2 + 56708^2 .

It is a cyclic number.

It is not a de Polignac number, because 6860696393 - 2⁶ = 6860696329 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6860696333) 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, 3430348196 + 3430348197.

It is an arithmetic number, because the mean of its divisors is an integer number (3430348197).

Almost surely, 2^6860696393 is an apocalyptic number.

It is an amenable number.

6860696393 is a deficient number, since it is larger than the sum of its proper divisors (1).

6860696393 is an equidigital number, since it uses as much as digits as its factorization.

6860696393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7558272, while the sum is 56.

The square root of 6860696393 is about 82829.3208531858. The cubic root of 6860696393 is about 1900.1566254078.

The spelling of 6860696393 in words is "six billion, eight hundred sixty million, six hundred ninety-six thousand, three hundred ninety-three".