135027 has 10 divisors (see below), whose sum is σ = 201828. Its totient is φ = 89964.

The previous prime is 135019. The next prime is 135029. The reversal of 135027 is 720531.

It is not a de Polignac number, because 135027 - 2³ = 135019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135029) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 753 + ... + 914.

2¹³⁵⁰²⁷ is an apocalyptic number.

135027 is a deficient number, since it is larger than the sum of its proper divisors (66801).

135027 is an equidigital number, since it uses as much as digits as its factorization.

135027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679 (or 1670 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 135027 is about 367.4602019267. The cubic root of 135027 is about 51.3026981242.

Adding to 135027 its reverse (720531), we get a palindrome (855558).

The spelling of 135027 in words is "one hundred thirty-five thousand, twenty-seven".