135056115 has 24 divisors (see below), whose sum is σ = 244277280. Its totient is φ = 68897664.

The previous prime is 135056111. The next prime is 135056167. The reversal of 135056115 is 511650531.

It is not a de Polignac number, because 135056115 - 2² = 135056111 is a prime.

It is a super-3 number, since 3×135056115³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (135056111) 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 23 ways as a sum of consecutive naturals, for example, 64210 + ... + 66279.

It is an arithmetic number, because the mean of its divisors is an integer number (10178220).

Almost surely, 2^135056115 is an apocalyptic number.

135056115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135056115 is a deficient number, since it is larger than the sum of its proper divisors (109221165).

135056115 is a wasteful number, since it uses less digits than its factorization.

135056115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130523 (or 130520 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The square root of 135056115 is about 11621.3645928523. The cubic root of 135056115 is about 513.0638521572.

The spelling of 135056115 in words is "one hundred thirty-five million, fifty-six thousand, one hundred fifteen".