133293922 has 8 divisors (see below), whose sum is σ = 200088000. Its totient is φ = 66597924.

The previous prime is 133293917. The next prime is 133293929. The reversal of 133293922 is 229392331.

133293922 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (133293929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21022 + ... + 26617.

It is an arithmetic number, because the mean of its divisors is an integer number (25011000).

Almost surely, 2^133293922 is an apocalyptic number.

133293922 is a deficient number, since it is larger than the sum of its proper divisors (66794078).

133293922 is a wasteful number, since it uses less digits than its factorization.

133293922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49040.

The product of its digits is 17496, while the sum is 34.

The square root of 133293922 is about 11545.2986968722. The cubic root of 133293922 is about 510.8226145080.

The spelling of 133293922 in words is "one hundred thirty-three million, two hundred ninety-three thousand, nine hundred twenty-two".