135063 has 12 divisors (see below), whose sum is σ = 200200. Its totient is φ = 87696.

The previous prime is 135059. The next prime is 135077. The reversal of 135063 is 360531.

It is not a de Polignac number, because 135063 - 2² = 135059 is a prime.

It is a Duffinian number.

135063 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213 + ... + 561.

2¹³⁵⁰⁶³ is an apocalyptic number.

135063 is a deficient number, since it is larger than the sum of its proper divisors (65137).

135063 is a wasteful number, since it uses less digits than its factorization.

135063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 135063 is about 367.5091835587. The cubic root of 135063 is about 51.3072570471.

Adding to 135063 its reverse (360531), we get a palindrome (495594).

The spelling of 135063 in words is "one hundred thirty-five thousand, sixty-three".