135196875 has 144 divisors (see below), whose sum is σ = 292481280. Its totient is φ = 59400000.

The previous prime is 135196871. The next prime is 135196877. The reversal of 135196875 is 578691531.

It is a happy number.

135196875 is a `hidden beast` number, since 1 + 3 + 519 + 68 + 75 = 666.

It is not a de Polignac number, because 135196875 - 2² = 135196871 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

Its product of digits (226800) is a multiple of the sum of its prime factors (84).

It is a self number, because there is not a number n which added to its sum of digits gives 135196875.

It is not an unprimeable number, because it can be changed into a prime (135196871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5878114 + ... + 5878136.

It is an arithmetic number, because the mean of its divisors is an integer number (2031120).

Almost surely, 2^135196875 is an apocalyptic number.

135196875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135196875 is an abundant number, since it is smaller than the sum of its proper divisors (157284405).

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

135196875 is a wasteful number, since it uses less digits than its factorization.

135196875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84 (or 61 counting only the distinct ones).

The product of its digits is 226800, while the sum is 45.

The square root of 135196875 is about 11627.4191031372. The cubic root of 135196875 is about 513.2420343711.

The spelling of 135196875 in words is "one hundred thirty-five million, one hundred ninety-six thousand, eight hundred seventy-five".