704775343 has 2 divisors, whose sum is σ = 704775344. Its totient is φ = 704775342.

The previous prime is 704775317. The next prime is 704775377. The reversal of 704775343 is 343577407.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-704775343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 704775296 and 704775305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (704775943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352387671 + 352387672.

It is an arithmetic number, because the mean of its divisors is an integer number (352387672).

Almost surely, 2^704775343 is an apocalyptic number.

704775343 is a deficient number, since it is larger than the sum of its proper divisors (1).

704775343 is an equidigital number, since it uses as much as digits as its factorization.

704775343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 246960, while the sum is 40.

The square root of 704775343 is about 26547.6052215638. The cubic root of 704775343 is about 889.9184973550.

The spelling of 704775343 in words is "seven hundred four million, seven hundred seventy-five thousand, three hundred forty-three".