135841113 has 12 divisors (see below), whose sum is σ = 197082288. Its totient is φ = 90160440.

The previous prime is 135841109. The next prime is 135841177. The reversal of 135841113 is 311148531.

It is not a de Polignac number, because 135841113 - 2² = 135841109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135841183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31203 + ... + 35288.

It is an arithmetic number, because the mean of its divisors is an integer number (16423524).

Almost surely, 2^135841113 is an apocalyptic number.

It is an amenable number.

135841113 is a deficient number, since it is larger than the sum of its proper divisors (61241175).

135841113 is a wasteful number, since it uses less digits than its factorization.

135841113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66724 (or 66721 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

The square root of 135841113 is about 11655.0895749454. The cubic root of 135841113 is about 514.0559738081.

Adding to 135841113 its reverse (311148531), we get a palindrome (446989644).

The spelling of 135841113 in words is "one hundred thirty-five million, eight hundred forty-one thousand, one hundred thirteen".