706163 has 4 divisors (see below), whose sum is σ = 747720. Its totient is φ = 664608.

The previous prime is 706159. The next prime is 706183. The reversal of 706163 is 361607.

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 706163 - 2² = 706159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706133) 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 3 ways as a sum of consecutive naturals, for example, 20753 + ... + 20786.

It is an arithmetic number, because the mean of its divisors is an integer number (186930).

2⁷⁰⁶¹⁶³ is an apocalyptic number.

706163 is a deficient number, since it is larger than the sum of its proper divisors (41557).

706163 is a wasteful number, since it uses less digits than its factorization.

706163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41556.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 706163 is about 840.3350522262. The cubic root of 706163 is about 89.0502178405.

The spelling of 706163 in words is "seven hundred six thousand, one hundred sixty-three".