135117435 has 16 divisors (see below), whose sum is σ = 216334080. Its totient is φ = 72013920.

The previous prime is 135117419. The next prime is 135117487. The reversal of 135117435 is 534711531.

It is not a de Polignac number, because 135117435 - 2⁴ = 135117419 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36186 + ... + 39744.

It is an arithmetic number, because the mean of its divisors is an integer number (13520880).

Almost surely, 2^135117435 is an apocalyptic number.

135117435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135117435 is a deficient number, since it is larger than the sum of its proper divisors (81216645).

135117435 is a wasteful number, since it uses less digits than its factorization.

135117435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6098.

The product of its digits is 6300, while the sum is 30.

The square root of 135117435 is about 11624.0025378524. The cubic root of 135117435 is about 513.1414897998.

Adding to 135117435 its reverse (534711531), we get a palindrome (669828966).

The spelling of 135117435 in words is "one hundred thirty-five million, one hundred seventeen thousand, four hundred thirty-five".