133560036 has 24 divisors (see below), whose sum is σ = 346267040. Its totient is φ = 44519976.

The previous prime is 133560023. The next prime is 133560071. The reversal of 133560036 is 630065331.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 133559991 and 133560009.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618226 + ... + 618441.

Almost surely, 2^133560036 is an apocalyptic number.

It is an amenable number.

133560036 is an abundant number, since it is smaller than the sum of its proper divisors (212707004).

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

133560036 is a wasteful number, since it uses less digits than its factorization.

133560036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236680 (or 1236672 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 133560036 is about 11556.8177280772. The cubic root of 133560036 is about 511.1623316378.

The spelling of 133560036 in words is "one hundred thirty-three million, five hundred sixty thousand, thirty-six".