134535 has 8 divisors (see below), whose sum is σ = 215280. Its totient is φ = 71744.

The previous prime is 134513. The next prime is 134581. The reversal of 134535 is 535431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134535 - 2⁵ = 134503 is a prime.

134535 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4470 + ... + 4499.

It is an arithmetic number, because the mean of its divisors is an integer number (26910).

2¹³⁴⁵³⁵ is an apocalyptic number.

134535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134535 is a deficient number, since it is larger than the sum of its proper divisors (80745).

134535 is an equidigital number, since it uses as much as digits as its factorization.

134535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8977.

The product of its digits is 900, while the sum is 21.

The square root of 134535 is about 366.7901307287. The cubic root of 134535 is about 51.2403114741.

Adding to 134535 its reverse (535431), we get a palindrome (669966).

The spelling of 134535 in words is "one hundred thirty-four thousand, five hundred thirty-five".