704476072873 has 2 divisors, whose sum is σ = 704476072874. Its totient is φ = 704476072872.

The previous prime is 704476072841. The next prime is 704476072889. The reversal of 704476072873 is 378270674407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 402429103129 + 302046969744 = 634373^2 + 549588^2 .

It is an emirp because it is prime and its reverse (378270674407) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 704476072873 - 2⁵ = 704476072841 is a prime.

It is not a weakly prime, because it can be changed into another prime (704476072673) 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, 352238036436 + 352238036437.

It is an arithmetic number, because the mean of its divisors is an integer number (352238036437).

Almost surely, 2^704476072873 is an apocalyptic number.

It is an amenable number.

704476072873 is a deficient number, since it is larger than the sum of its proper divisors (1).

704476072873 is an equidigital number, since it uses as much as digits as its factorization.

704476072873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11063808, while the sum is 55.

The spelling of 704476072873 in words is "seven hundred four billion, four hundred seventy-six million, seventy-two thousand, eight hundred seventy-three".