196133589 has 16 divisors (see below), whose sum is σ = 294907840. Its totient is φ = 128802960.

The previous prime is 196133579. The next prime is 196133603. The reversal of 196133589 is 985331691.

196133589 is a `hidden beast` number, since 1 + 9 + 61 + 3 + 3 + 589 = 666.

196133589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 196133589 - 2¹¹ = 196131541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196133519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52402 + ... + 56019.

It is an arithmetic number, because the mean of its divisors is an integer number (18431740).

Almost surely, 2^196133589 is an apocalyptic number.

It is an amenable number.

196133589 is a deficient number, since it is larger than the sum of its proper divisors (98774251).

196133589 is a wasteful number, since it uses less digits than its factorization.

196133589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108497 (or 108491 counting only the distinct ones).

The product of its digits is 174960, while the sum is 45.

The square root of 196133589 is about 14004.7702230347. The cubic root of 196133589 is about 581.0105144525.

The spelling of 196133589 in words is "one hundred ninety-six million, one hundred thirty-three thousand, five hundred eighty-nine".