135036918 has 12 divisors (see below), whose sum is σ = 292580028. Its totient is φ = 45012300.

The previous prime is 135036917. The next prime is 135036919. The reversal of 135036918 is 819630531.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (135036917) and next prime (135036919).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135036917) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3751008 + ... + 3751043.

It is an arithmetic number, because the mean of its divisors is an integer number (24381669).

Almost surely, 2^135036918 is an apocalyptic number.

135036918 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

135036918 is an abundant number, since it is smaller than the sum of its proper divisors (157543110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135036918 is a wasteful number, since it uses less digits than its factorization.

135036918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7502059 (or 7502056 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 135036918 is about 11620.5386277917. The cubic root of 135036918 is about 513.0395418832.

The spelling of 135036918 in words is "one hundred thirty-five million, thirty-six thousand, nine hundred eighteen".