135089115 has 32 divisors (see below), whose sum is σ = 247919616. Its totient is φ = 61530240.

The previous prime is 135089111. The next prime is 135089117. The reversal of 135089115 is 511980531.

135089115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 135089115 - 2² = 135089111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135089111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28570 + ... + 32960.

It is an arithmetic number, because the mean of its divisors is an integer number (7747488).

Almost surely, 2^135089115 is an apocalyptic number.

135089115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135089115 is a deficient number, since it is larger than the sum of its proper divisors (112830501).

135089115 is a wasteful number, since it uses less digits than its factorization.

135089115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4699.

The product of its (nonzero) digits is 5400, while the sum is 33.

The square root of 135089115 is about 11622.7843049762. The cubic root of 135089115 is about 513.1056365871.

The spelling of 135089115 in words is "one hundred thirty-five million, eighty-nine thousand, one hundred fifteen".