136055 has 4 divisors (see below), whose sum is σ = 163272. Its totient is φ = 108840.

The previous prime is 136043. The next prime is 136057. The reversal of 136055 is 550631.

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

It is not a de Polignac number, because 136055 - 2⁸ = 135799 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 136055.

It is not an unprimeable number, because it can be changed into a prime (136057) 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, 13601 + ... + 13610.

It is an arithmetic number, because the mean of its divisors is an integer number (40818).

2¹³⁶⁰⁵⁵ is an apocalyptic number.

136055 is a deficient number, since it is larger than the sum of its proper divisors (27217).

136055 is an equidigital number, since it uses as much as digits as its factorization.

136055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27216.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 136055 is about 368.8563405989. The cubic root of 136055 is about 51.4325632557.

Adding to 136055 its reverse (550631), we get a palindrome (686686).

The spelling of 136055 in words is "one hundred thirty-six thousand, fifty-five".