704867 has 2 divisors, whose sum is σ = 704868. Its totient is φ = 704866.

The previous prime is 704863. The next prime is 704897. The reversal of 704867 is 768407.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 704867 - 2² = 704863 is a prime.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (704861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352433 + 352434.

It is an arithmetic number, because the mean of its divisors is an integer number (352434).

2⁷⁰⁴⁸⁶⁷ is an apocalyptic number.

704867 is a deficient number, since it is larger than the sum of its proper divisors (1).

704867 is an equidigital number, since it uses as much as digits as its factorization.

704867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 704867 is about 839.5635771042. The cubic root of 704867 is about 88.9957074056.

The spelling of 704867 in words is "seven hundred four thousand, eight hundred sixty-seven".