135024152 has 32 divisors (see below), whose sum is σ = 261712080. Its totient is φ = 65264640.

The previous prime is 135024143. The next prime is 135024157. The reversal of 135024152 is 251420531.

135024152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135024157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35243 + ... + 38885.

Almost surely, 2^135024152 is an apocalyptic number.

It is an amenable number.

135024152 is a deficient number, since it is larger than the sum of its proper divisors (126687928).

135024152 is a wasteful number, since it uses less digits than its factorization.

135024152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3803 (or 3799 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 135024152 is about 11619.9893287386. The cubic root of 135024152 is about 513.0233742819.

Adding to 135024152 its reverse (251420531), we get a palindrome (386444683).

The spelling of 135024152 in words is "one hundred thirty-five million, twenty-four thousand, one hundred fifty-two".