135575584 has 12 divisors (see below), whose sum is σ = 266914494. Its totient is φ = 67787776.

The previous prime is 135575567. The next prime is 135575599. The reversal of 135575584 is 485575531.

It is a happy number.

135575584 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 108743184 + 26832400 = 10428^2 + 5180^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 135575584.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2118337 + ... + 2118400.

Almost surely, 2^135575584 is an apocalyptic number.

It is an amenable number.

135575584 is a deficient number, since it is larger than the sum of its proper divisors (131338910).

135575584 is an equidigital number, since it uses as much as digits as its factorization.

135575584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4236747 (or 4236739 counting only the distinct ones).

The product of its digits is 420000, while the sum is 43.

The square root of 135575584 is about 11643.6928849914. The cubic root of 135575584 is about 513.7208131212.

The spelling of 135575584 in words is "one hundred thirty-five million, five hundred seventy-five thousand, five hundred eighty-four".