6846703993 has 2 divisors, whose sum is σ = 6846703994. Its totient is φ = 6846703992.

The previous prime is 6846703951. The next prime is 6846704003. The reversal of 6846703993 is 3993076486.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5920840809 + 925863184 = 76947^2 + 30428^2 .

It is a cyclic number.

It is not a de Polignac number, because 6846703993 - 2²¹ = 6844606841 is a prime.

It is not a weakly prime, because it can be changed into another prime (6846703943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3423351996 + 3423351997.

It is an arithmetic number, because the mean of its divisors is an integer number (3423351997).

Almost surely, 2^6846703993 is an apocalyptic number.

It is an amenable number.

6846703993 is a deficient number, since it is larger than the sum of its proper divisors (1).

6846703993 is an equidigital number, since it uses as much as digits as its factorization.

6846703993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5878656, while the sum is 55.

The square root of 6846703993 is about 82744.8124839255. The cubic root of 6846703993 is about 1898.8639554998.

The spelling of 6846703993 in words is "six billion, eight hundred forty-six million, seven hundred three thousand, nine hundred ninety-three".