135513384 has 16 divisors (see below), whose sum is σ = 338783520. Its totient is φ = 45171120.

The previous prime is 135513359. The next prime is 135513397. The reversal of 135513384 is 483315531.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2823172 + ... + 2823219.

It is an arithmetic number, because the mean of its divisors is an integer number (21173970).

Almost surely, 2^135513384 is an apocalyptic number.

It is an amenable number.

135513384 is an abundant number, since it is smaller than the sum of its proper divisors (203270136).

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

135513384 is a wasteful number, since it uses less digits than its factorization.

135513384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5646400 (or 5646396 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 135513384 is about 11641.0216046531. The cubic root of 135513384 is about 513.6422386919.

The spelling of 135513384 in words is "one hundred thirty-five million, five hundred thirteen thousand, three hundred eighty-four".