158029 has 2 divisors, whose sum is σ = 158030. Its totient is φ = 158028.

The previous prime is 158017. The next prime is 158047. The reversal of 158029 is 920851.

158029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 152100 + 5929 = 390^2 + 77^2 .

It is a cyclic number.

It is not a de Polignac number, because 158029 - 2⁷ = 157901 is a prime.

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 157994 and 158012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79014 + 79015.

It is an arithmetic number, because the mean of its divisors is an integer number (79015).

2¹⁵⁸⁰²⁹ is an apocalyptic number.

It is an amenable number.

158029 is a deficient number, since it is larger than the sum of its proper divisors (1).

158029 is an equidigital number, since it uses as much as digits as its factorization.

158029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 158029 is about 397.5286153222. The cubic root of 158029 is about 54.0645090970.

The spelling of 158029 in words is "one hundred fifty-eight thousand, twenty-nine".