133922 has 8 divisors (see below), whose sum is σ = 207900. Its totient is φ = 64624.

The previous prime is 133919. The next prime is 133949. The reversal of 133922 is 229331.

It can be written as a sum of positive squares in 2 ways, for example, as 128881 + 5041 = 359^2 + 71^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 133894 and 133903.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 133922.

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, 1097 + ... + 1212.

2¹³³⁹²² is an apocalyptic number.

133922 is a deficient number, since it is larger than the sum of its proper divisors (73978).

133922 is a wasteful number, since it uses less digits than its factorization.

133922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340.

The product of its digits is 324, while the sum is 20.

The square root of 133922 is about 365.9535489649. The cubic root of 133922 is about 51.1623685884.

The spelling of 133922 in words is "one hundred thirty-three thousand, nine hundred twenty-two".