704960873 has 2 divisors, whose sum is σ = 704960874. Its totient is φ = 704960872.

The previous prime is 704960813. The next prime is 704960881. The reversal of 704960873 is 378069407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 439824784 + 265136089 = 20972^2 + 16283^2 .

It is an emirp because it is prime and its reverse (378069407) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 704960873 - 2¹⁴ = 704944489 is a prime.

It is not a weakly prime, because it can be changed into another prime (704960803) 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, 352480436 + 352480437.

It is an arithmetic number, because the mean of its divisors is an integer number (352480437).

Almost surely, 2^704960873 is an apocalyptic number.

It is an amenable number.

704960873 is a deficient number, since it is larger than the sum of its proper divisors (1).

704960873 is an equidigital number, since it uses as much as digits as its factorization.

704960873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 704960873 is about 26551.0992804441. The cubic root of 704960873 is about 889.9965799641.

The spelling of 704960873 in words is "seven hundred four million, nine hundred sixty thousand, eight hundred seventy-three".