158179 has 8 divisors (see below), whose sum is σ = 184320. Its totient is φ = 132936.

The previous prime is 158161. The next prime is 158189. The reversal of 158179 is 971851.

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 158179 - 2⁹ = 157667 is a prime.

It is a Duffinian number.

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 158179.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158129) 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, 222 + ... + 604.

It is an arithmetic number, because the mean of its divisors is an integer number (23040).

2¹⁵⁸¹⁷⁹ is an apocalyptic number.

158179 is a deficient number, since it is larger than the sum of its proper divisors (26141).

158179 is an equidigital number, since it uses as much as digits as its factorization.

158179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449.

The product of its digits is 2520, while the sum is 31.

The square root of 158179 is about 397.7172362370. The cubic root of 158179 is about 54.0816095698.

It can be divided in two parts, 158 and 179, that multiplied together give a palindrome (28282).

The spelling of 158179 in words is "one hundred fifty-eight thousand, one hundred seventy-nine".