135036015 has 32 divisors (see below), whose sum is σ = 230164416. Its totient is φ = 67368960.

The previous prime is 135035963. The next prime is 135036019. The reversal of 135036015 is 510630531.

135036015 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 135036015 - 2⁶ = 135035951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135036019) 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, 42585 + ... + 45645.

It is an arithmetic number, because the mean of its divisors is an integer number (7192638).

Almost surely, 2^135036015 is an apocalyptic number.

135036015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135036015 is a deficient number, since it is larger than the sum of its proper divisors (95128401).

135036015 is a wasteful number, since it uses less digits than its factorization.

135036015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3259.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 135036015 is about 11620.4997741061. The cubic root of 135036015 is about 513.0383983053.

Adding to 135036015 its reverse (510630531), we get a palindrome (645666546).

The spelling of 135036015 in words is "one hundred thirty-five million, thirty-six thousand, fifteen".