134755 has 4 divisors (see below), whose sum is σ = 161712. Its totient is φ = 107800.

The previous prime is 134753. The next prime is 134777. The reversal of 134755 is 557431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 557431 = 7 ⋅79633.

It is not a de Polignac number, because 134755 - 2¹ = 134753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134753) 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, 13471 + ... + 13480.

It is an arithmetic number, because the mean of its divisors is an integer number (40428).

2¹³⁴⁷⁵⁵ is an apocalyptic number.

134755 is a deficient number, since it is larger than the sum of its proper divisors (26957).

134755 is an equidigital number, since it uses as much as digits as its factorization.

134755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26956.

The product of its digits is 2100, while the sum is 25.

The square root of 134755 is about 367.0899072434. The cubic root of 134755 is about 51.2682267116.

The spelling of 134755 in words is "one hundred thirty-four thousand, seven hundred fifty-five".