706073634647 has 2 divisors, whose sum is σ = 706073634648. Its totient is φ = 706073634646.

The previous prime is 706073634631. The next prime is 706073634653. The reversal of 706073634647 is 746436370607.

It is a strong prime.

It is an emirp because it is prime and its reverse (746436370607) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 706073634647 - 2⁴ = 706073634631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706073634667) 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, 353036817323 + 353036817324.

It is an arithmetic number, because the mean of its divisors is an integer number (353036817324).

Almost surely, 2^706073634647 is an apocalyptic number.

706073634647 is a deficient number, since it is larger than the sum of its proper divisors (1).

706073634647 is an equidigital number, since it uses as much as digits as its factorization.

706073634647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10668672, while the sum is 53.

The spelling of 706073634647 in words is "seven hundred six billion, seventy-three million, six hundred thirty-four thousand, six hundred forty-seven".