164159 has 4 divisors (see below), whose sum is σ = 165480. Its totient is φ = 162840.

The previous prime is 164149. The next prime is 164173. The reversal of 164159 is 951461.

164159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-164159 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452 + ... + 729.

It is an arithmetic number, because the mean of its divisors is an integer number (41370).

2¹⁶⁴¹⁵⁹ is an apocalyptic number.

164159 is a deficient number, since it is larger than the sum of its proper divisors (1321).

164159 is a wasteful number, since it uses less digits than its factorization.

164159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320.

The product of its digits is 1080, while the sum is 26.

The square root of 164159 is about 405.1653983252. The cubic root of 164159 is about 54.7547204426.

It can be divided in two parts, 164 and 159, that added together give a palindrome (323).

The spelling of 164159 in words is "one hundred sixty-four thousand, one hundred fifty-nine".