135675241 has 4 divisors (see below), whose sum is σ = 146111812. Its totient is φ = 125238672.

The previous prime is 135675223. The next prime is 135675271. The reversal of 135675241 is 142576531.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6739216 + 128936025 = 2596^2 + 11355^2 .

It is not a de Polignac number, because 135675241 - 2⁵ = 135675209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135675197 and 135675206.

It is not an unprimeable number, because it can be changed into a prime (135675271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5218266 + ... + 5218291.

It is an arithmetic number, because the mean of its divisors is an integer number (36527953).

Almost surely, 2^135675241 is an apocalyptic number.

It is an amenable number.

135675241 is a deficient number, since it is larger than the sum of its proper divisors (10436571).

135675241 is a wasteful number, since it uses less digits than its factorization.

135675241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10436570.

The product of its digits is 25200, while the sum is 34.

The square root of 135675241 is about 11647.9715401438. The cubic root of 135675241 is about 513.8466551904.

The spelling of 135675241 in words is "one hundred thirty-five million, six hundred seventy-five thousand, two hundred forty-one".