135955236 has 24 divisors (see below), whose sum is σ = 318179680. Its totient is φ = 45182592.

The previous prime is 135955217. The next prime is 135955283. The reversal of 135955236 is 632559531.

It is a junction number, because it is equal to n+sod(n) for n = 135955194 and 135955203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12766 + ... + 20853.

Almost surely, 2^135955236 is an apocalyptic number.

It is an amenable number.

135955236 is an abundant number, since it is smaller than the sum of its proper divisors (182224444).

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

135955236 is a wasteful number, since it uses less digits than its factorization.

135955236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33963 (or 33961 counting only the distinct ones).

The product of its digits is 121500, while the sum is 39.

The square root of 135955236 is about 11659.9843910702. The cubic root of 135955236 is about 514.1998899553.

The spelling of 135955236 in words is "one hundred thirty-five million, nine hundred fifty-five thousand, two hundred thirty-six".