704167 has 4 divisors (see below), whose sum is σ = 710856. Its totient is φ = 697480.

The previous prime is 704161. The next prime is 704177. The reversal of 704167 is 761407.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-704167 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704161) 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, 3184 + ... + 3397.

It is an arithmetic number, because the mean of its divisors is an integer number (177714).

2⁷⁰⁴¹⁶⁷ is an apocalyptic number.

704167 is a deficient number, since it is larger than the sum of its proper divisors (6689).

704167 is a wasteful number, since it uses less digits than its factorization.

704167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6688.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 704167 is about 839.1465902928. The cubic root of 704167 is about 88.9662372461.

The spelling of 704167 in words is "seven hundred four thousand, one hundred sixty-seven".