159165167 has 8 divisors (see below), whose sum is σ = 182230656. Its totient is φ = 136181592.

The previous prime is 159165161. The next prime is 159165211. The reversal of 159165167 is 761561951.

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 159165167 - 2⁴ = 159165151 is a prime.

It is a super-3 number, since 3×159165167³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159165161) 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, 16253 + ... + 24134.

It is an arithmetic number, because the mean of its divisors is an integer number (22778832).

Almost surely, 2^159165167 is an apocalyptic number.

159165167 is a deficient number, since it is larger than the sum of its proper divisors (23065489).

159165167 is an equidigital number, since it uses as much as digits as its factorization.

159165167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40957.

The product of its digits is 56700, while the sum is 41.

The square root of 159165167 is about 12616.0678105343. The cubic root of 159165167 is about 541.9376741012.

The spelling of 159165167 in words is "one hundred fifty-nine million, one hundred sixty-five thousand, one hundred sixty-seven".