133622322 has 16 divisors (see below), whose sum is σ = 267665472. Its totient is φ = 44470640.

The previous prime is 133622317. The next prime is 133622389. The reversal of 133622322 is 223226331.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 133622292 and 133622301.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13329 + ... + 21092.

It is an arithmetic number, because the mean of its divisors is an integer number (16729092).

Almost surely, 2^133622322 is an apocalyptic number.

133622322 is an abundant number, since it is smaller than the sum of its proper divisors (134043150).

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

133622322 is a wasteful number, since it uses less digits than its factorization.

133622322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35073.

The product of its digits is 2592, while the sum is 24.

The square root of 133622322 is about 11559.5121869394. The cubic root of 133622322 is about 511.2417798269.

Adding to 133622322 its reverse (223226331), we get a palindrome (356848653).

The spelling of 133622322 in words is "one hundred thirty-three million, six hundred twenty-two thousand, three hundred twenty-two".