704161043 has 2 divisors, whose sum is σ = 704161044. Its totient is φ = 704161042.

The previous prime is 704160997. The next prime is 704161057. The reversal of 704161043 is 340161407.

704161043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 704161043 - 2¹⁴ = 704144659 is a prime.

It is not a weakly prime, because it can be changed into another prime (704161243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352080521 + 352080522.

It is an arithmetic number, because the mean of its divisors is an integer number (352080522).

Almost surely, 2^704161043 is an apocalyptic number.

704161043 is a deficient number, since it is larger than the sum of its proper divisors (1).

704161043 is an equidigital number, since it uses as much as digits as its factorization.

704161043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 704161043 is about 26536.0329175256. The cubic root of 704161043 is about 889.6598637124.

The spelling of 704161043 in words is "seven hundred four million, one hundred sixty-one thousand, forty-three".