22080133 has 4 divisors (see below), whose sum is σ = 22092588. Its totient is φ = 22067680.

The previous prime is 22080119. The next prime is 22080167. The reversal of 22080133 is 33108022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16136289 + 5943844 = 4017^2 + 2438^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22080133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22080133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22080103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3016 + ... + 7297.

It is an arithmetic number, because the mean of its divisors is an integer number (5523147).

Almost surely, 2^22080133 is an apocalyptic number.

It is an amenable number.

22080133 is a deficient number, since it is larger than the sum of its proper divisors (12455).

22080133 is a wasteful number, since it uses less digits than its factorization.

22080133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12454.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 22080133 is about 4698.9502019068. The cubic root of 22080133 is about 280.5437266275.

Adding to 22080133 its reverse (33108022), we get a palindrome (55188155).

The spelling of 22080133 in words is "twenty-two million, eighty thousand, one hundred thirty-three".