135924075 has 120 divisors (see below), whose sum is σ = 295758848. Its totient is φ = 60419520.

The previous prime is 135924067. The next prime is 135924077. The reversal of 135924075 is 570429531.

It is not a de Polignac number, because 135924075 - 2³ = 135924067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135924077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 609414 + ... + 609636.

Almost surely, 2^135924075 is an apocalyptic number.

135924075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135924075 is an abundant number, since it is smaller than the sum of its proper divisors (159834773).

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

135924075 is a wasteful number, since it uses less digits than its factorization.

135924075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 135924075 is about 11658.6480777147. The cubic root of 135924075 is about 514.1606020064.

The spelling of 135924075 in words is "one hundred thirty-five million, nine hundred twenty-four thousand, seventy-five".