135200636 has 6 divisors (see below), whose sum is σ = 236601120. Its totient is φ = 67600316.

The previous prime is 135200633. The next prime is 135200671. The reversal of 135200636 is 636002531.

135200636 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 (135200633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16900076 + ... + 16900083.

It is an arithmetic number, because the mean of its divisors is an integer number (39433520).

Almost surely, 2^135200636 is an apocalyptic number.

It is an amenable number.

135200636 is a deficient number, since it is larger than the sum of its proper divisors (101400484).

135200636 is a wasteful number, since it uses less digits than its factorization.

135200636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33800163 (or 33800161 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 135200636 is about 11627.5808317982. The cubic root of 135200636 is about 513.2467935674.

The spelling of 135200636 in words is "one hundred thirty-five million, two hundred thousand, six hundred thirty-six".