133065204 has 12 divisors (see below), whose sum is σ = 310485504. Its totient is φ = 44355064.

The previous prime is 133065197. The next prime is 133065221. The reversal of 133065204 is 402560331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5544372 + ... + 5544395.

It is an arithmetic number, because the mean of its divisors is an integer number (25873792).

Almost surely, 2^133065204 is an apocalyptic number.

It is an amenable number.

133065204 is an abundant number, since it is smaller than the sum of its proper divisors (177420300).

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

133065204 is a wasteful number, since it uses less digits than its factorization.

133065204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11088774 (or 11088772 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 133065204 is about 11535.3892001961. The cubic root of 133065204 is about 510.5302750579.

The spelling of 133065204 in words is "one hundred thirty-three million, sixty-five thousand, two hundred four".