159027 has 16 divisors (see below), whose sum is σ = 238080. Its totient is φ = 93600.

The previous prime is 159023. The next prime is 159059. The reversal of 159027 is 720951.

It is not a de Polignac number, because 159027 - 2² = 159023 is a prime.

It is a nialpdrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 158988 and 159006.

It is not an unprimeable number, because it can be changed into a prime (159023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1974 + ... + 2052.

It is an arithmetic number, because the mean of its divisors is an integer number (14880).

2¹⁵⁹⁰²⁷ is an apocalyptic number.

159027 is a deficient number, since it is larger than the sum of its proper divisors (79053).

159027 is a wasteful number, since it uses less digits than its factorization.

159027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 159027 is about 398.7818952761. The cubic root of 159027 is about 54.1780814865.

Adding to 159027 its reverse (720951), we get a palindrome (879978).

The spelling of 159027 in words is "one hundred fifty-nine thousand, twenty-seven".