135105338 has 8 divisors (see below), whose sum is σ = 203872032. Its totient is φ = 67147996.

The previous prime is 135105337. The next prime is 135105343. The reversal of 135105338 is 833501531.

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

It is a self number, because there is not a number n which added to its sum of digits gives 135105338.

It is not an unprimeable number, because it can be changed into a prime (135105331) 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, 201920 + ... + 202587.

It is an arithmetic number, because the mean of its divisors is an integer number (25484004).

Almost surely, 2^135105338 is an apocalyptic number.

135105338 is a deficient number, since it is larger than the sum of its proper divisors (68766694).

135105338 is a wasteful number, since it uses less digits than its factorization.

135105338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404676.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 135105338 is about 11623.4821804827. The cubic root of 135105338 is about 513.1261755712.

Adding to 135105338 its reverse (833501531), we get a palindrome (968606869).

The spelling of 135105338 in words is "one hundred thirty-five million, one hundred five thousand, three hundred thirty-eight".