6704120587 has 2 divisors, whose sum is σ = 6704120588. Its totient is φ = 6704120586.

The previous prime is 6704120557. The next prime is 6704120597. The reversal of 6704120587 is 7850214076.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6704120587 - 2¹¹ = 6704118539 is a prime.

It is not a weakly prime, because it can be changed into another prime (6704120557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3352060293 + 3352060294.

It is an arithmetic number, because the mean of its divisors is an integer number (3352060294).

Almost surely, 2^6704120587 is an apocalyptic number.

6704120587 is a deficient number, since it is larger than the sum of its proper divisors (1).

6704120587 is an equidigital number, since it uses as much as digits as its factorization.

6704120587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 6704120587 is about 81878.6943410800. The cubic root of 6704120587 is about 1885.5900267232.

The spelling of 6704120587 in words is "six billion, seven hundred four million, one hundred twenty thousand, five hundred eighty-seven".