133204832 has 24 divisors (see below), whose sum is σ = 263160576. Its totient is φ = 66370432.

The previous prime is 133204811. The next prime is 133204873. The reversal of 133204832 is 238402331.

133204832 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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2273 + ... + 16479.

It is an arithmetic number, because the mean of its divisors is an integer number (10965024).

Almost surely, 2^133204832 is an apocalyptic number.

It is an amenable number.

133204832 is a deficient number, since it is larger than the sum of its proper divisors (129955744).

133204832 is a wasteful number, since it uses less digits than its factorization.

133204832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14510 (or 14502 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 133204832 is about 11541.4397715363. The cubic root of 133204832 is about 510.7087825371.

The spelling of 133204832 in words is "one hundred thirty-three million, two hundred four thousand, eight hundred thirty-two".