704783 has 2 divisors, whose sum is σ = 704784. Its totient is φ = 704782.

The previous prime is 704779. The next prime is 704797. The reversal of 704783 is 387407.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 704783 - 2² = 704779 is a prime.

It is equal to p₅₆₉₀₉ and since 704783 and 56909 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (704713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352391 + 352392.

It is an arithmetic number, because the mean of its divisors is an integer number (352392).

2⁷⁰⁴⁷⁸³ is an apocalyptic number.

704783 is a deficient number, since it is larger than the sum of its proper divisors (1).

704783 is an equidigital number, since it uses as much as digits as its factorization.

704783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 704783 is about 839.5135496226. The cubic root of 704783 is about 88.9921720170.

The spelling of 704783 in words is "seven hundred four thousand, seven hundred eighty-three".