159127 has 4 divisors (see below), whose sum is σ = 160056. Its totient is φ = 158200.

The previous prime is 159119. The next prime is 159157. The reversal of 159127 is 721951.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 159127 - 2³ = 159119 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124 + ... + 577.

It is an arithmetic number, because the mean of its divisors is an integer number (40014).

2¹⁵⁹¹²⁷ is an apocalyptic number.

159127 is a deficient number, since it is larger than the sum of its proper divisors (929).

159127 is an equidigital number, since it uses as much as digits as its factorization.

159127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928.

The product of its digits is 630, while the sum is 25.

The square root of 159127 is about 398.9072573920. The cubic root of 159127 is about 54.1894352670.

The spelling of 159127 in words is "one hundred fifty-nine thousand, one hundred twenty-seven".