704273 has 8 divisors (see below), whose sum is σ = 750720. Its totient is φ = 658800.

The previous prime is 704269. The next prime is 704279. The reversal of 704273 is 372407.

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 704273 - 2² = 704269 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (704279) 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 in 7 ways as a sum of consecutive naturals, for example, 1736 + ... + 2102.

It is an arithmetic number, because the mean of its divisors is an integer number (93840).

2⁷⁰⁴²⁷³ is an apocalyptic number.

It is an amenable number.

704273 is a deficient number, since it is larger than the sum of its proper divisors (46447).

704273 is a wasteful number, since it uses less digits than its factorization.

704273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487.

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 704273 is about 839.2097473218. The cubic root of 704273 is about 88.9707011247.

The spelling of 704273 in words is "seven hundred four thousand, two hundred seventy-three", and thus it is an iban number.