6846427087 has 2 divisors, whose sum is σ = 6846427088. Its totient is φ = 6846427086.

The previous prime is 6846426991. The next prime is 6846427139. The reversal of 6846427087 is 7807246486.

6846427087 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (6846427139) can be obtained adding 6846427087 to its sum of digits (52).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6846427087 - 2³¹ = 4698943439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6846428087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3423213543 + 3423213544.

It is an arithmetic number, because the mean of its divisors is an integer number (3423213544).

Almost surely, 2^6846427087 is an apocalyptic number.

6846427087 is a deficient number, since it is larger than the sum of its proper divisors (1).

6846427087 is an equidigital number, since it uses as much as digits as its factorization.

6846427087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3612672, while the sum is 52.

The square root of 6846427087 is about 82743.1392140762. The cubic root of 6846427087 is about 1898.8383561305.

The spelling of 6846427087 in words is "six billion, eight hundred forty-six million, four hundred twenty-seven thousand, eighty-seven".