160665167 has 8 divisors (see below), whose sum is σ = 173404224. Its totient is φ = 147980448.

The previous prime is 160665151. The next prime is 160665199. The reversal of 160665167 is 761566061.

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 160665167 - 2⁴ = 160665151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 160665167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160661167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7328 + ... + 19365.

It is an arithmetic number, because the mean of its divisors is an integer number (21675528).

Almost surely, 2^160665167 is an apocalyptic number.

160665167 is a deficient number, since it is larger than the sum of its proper divisors (12739057).

160665167 is a wasteful number, since it uses less digits than its factorization.

160665167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27169.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 160665167 is about 12675.3764046674. The cubic root of 160665167 is about 543.6347919568.

The spelling of 160665167 in words is "one hundred sixty million, six hundred sixty-five thousand, one hundred sixty-seven".