6705899 has 2 divisors, whose sum is σ = 6705900. Its totient is φ = 6705898.

The previous prime is 6705887. The next prime is 6705911. The reversal of 6705899 is 9985076.

It is a balanced prime because it is at equal distance from previous prime (6705887) and next prime (6705911).

It is a cyclic number.

It is not a de Polignac number, because 6705899 - 2¹² = 6701803 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (6705859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3352949 + 3352950.

It is an arithmetic number, because the mean of its divisors is an integer number (3352950).

Almost surely, 2^6705899 is an apocalyptic number.

6705899 is a deficient number, since it is larger than the sum of its proper divisors (1).

6705899 is an equidigital number, since it uses as much as digits as its factorization.

6705899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 6705899 is about 2589.5750616655. The cubic root of 6705899 is about 188.5756743163.

The spelling of 6705899 in words is "six million, seven hundred five thousand, eight hundred ninety-nine".