164089159 has 8 divisors (see below), whose sum is σ = 178062192. Its totient is φ = 150309120.

The previous prime is 164089157. The next prime is 164089213. The reversal of 164089159 is 951980461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 164089159 - 2¹ = 164089157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164089157) 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, 46474 + ... + 49879.

It is an arithmetic number, because the mean of its divisors is an integer number (22257774).

Almost surely, 2^164089159 is an apocalyptic number.

164089159 is a deficient number, since it is larger than the sum of its proper divisors (13973033).

164089159 is a wasteful number, since it uses less digits than its factorization.

164089159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96497.

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 164089159 is about 12809.7290759797. The cubic root of 164089159 is about 547.4695425882.

The spelling of 164089159 in words is "one hundred sixty-four million, eighty-nine thousand, one hundred fifty-nine".