704227 has 4 divisors (see below), whose sum is σ = 726976. Its totient is φ = 681480.

The previous prime is 704219. The next prime is 704233. The reversal of 704227 is 722407.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 704227 - 2³ = 704219 is a prime.

It is a Duffinian number.

704227 is a lucky number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 704198 and 704207.

It is not an unprimeable number, because it can be changed into a prime (704287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11328 + ... + 11389.

It is an arithmetic number, because the mean of its divisors is an integer number (181744).

2⁷⁰⁴²²⁷ is an apocalyptic number.

704227 is a deficient number, since it is larger than the sum of its proper divisors (22749).

704227 is a wasteful number, since it uses less digits than its factorization.

704227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22748.

The product of its (nonzero) digits is 784, while the sum is 22.

The square root of 704227 is about 839.1823401383. The cubic root of 704227 is about 88.9687640248.

The spelling of 704227 in words is "seven hundred four thousand, two hundred twenty-seven", and thus it is an iban number.