156027 has 4 divisors (see below), whose sum is σ = 208040. Its totient is φ = 104016.

The previous prime is 156019. The next prime is 156041. The reversal of 156027 is 720651.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 156027 - 2³ = 156019 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 155994 and 156012.

It is not an unprimeable number, because it can be changed into a prime (156007) 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, 26002 + ... + 26007.

It is an arithmetic number, because the mean of its divisors is an integer number (52010).

2¹⁵⁶⁰²⁷ is an apocalyptic number.

156027 is a deficient number, since it is larger than the sum of its proper divisors (52013).

156027 is an equidigital number, since it uses as much as digits as its factorization.

156027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52012.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 156027 is about 395.0025316375. The cubic root of 156027 is about 53.8352316413.

Adding to 156027 its reverse (720651), we get a palindrome (876678).

The spelling of 156027 in words is "one hundred fifty-six thousand, twenty-seven".