704166667 has 8 divisors (see below), whose sum is σ = 720924336. Its totient is φ = 687426432.

The previous prime is 704166629. The next prime is 704166691. The reversal of 704166667 is 766661407.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 704166667 - 2⁷ = 704166539 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (704866667) 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 in 7 ways as a sum of consecutive naturals, for example, 116463 + ... + 122359.

It is an arithmetic number, because the mean of its divisors is an integer number (90115542).

Almost surely, 2^704166667 is an apocalyptic number.

704166667 is a deficient number, since it is larger than the sum of its proper divisors (16757669).

704166667 is a wasteful number, since it uses less digits than its factorization.

704166667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8717.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 704166667 is about 26536.1388864318. The cubic root of 704166667 is about 889.6622322207.

The spelling of 704166667 in words is "seven hundred four million, one hundred sixty-six thousand, six hundred sixty-seven".