135200036 has 12 divisors (see below), whose sum is σ = 237583500. Its totient is φ = 67319040.

The previous prime is 135200011. The next prime is 135200063. The reversal of 135200036 is 630002531.

135200036 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 2 ways, for example, as 79995136 + 55204900 = 8944^2 + 7430^2 .

It is a junction number, because it is equal to n+sod(n) for n = 135199990 and 135200017.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 69161 + ... + 71088.

It is an arithmetic number, because the mean of its divisors is an integer number (19798625).

Almost surely, 2^135200036 is an apocalyptic number.

It is an amenable number.

135200036 is a deficient number, since it is larger than the sum of its proper divisors (102383464).

135200036 is a wasteful number, since it uses less digits than its factorization.

135200036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140494 (or 140492 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 135200036 is about 11627.5550310459. Note that the first 3 decimals coincide. The cubic root of 135200036 is about 513.2460343290.

Adding to 135200036 its reverse (630002531), we get a palindrome (765202567).

The spelling of 135200036 in words is "one hundred thirty-five million, two hundred thousand, thirty-six".