22338133 has 8 divisors (see below), whose sum is σ = 22668800. Its totient is φ = 22009968.

The previous prime is 22338109. The next prime is 22338137. The reversal of 22338133 is 33183322.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 22338133 - 2¹⁷ = 22207061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22338098 and 22338107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22338137) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 23848 + ... + 24766.

It is an arithmetic number, because the mean of its divisors is an integer number (2833600).

Almost surely, 2^22338133 is an apocalyptic number.

It is an amenable number.

22338133 is a deficient number, since it is larger than the sum of its proper divisors (330667).

22338133 is a wasteful number, since it uses less digits than its factorization.

22338133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251.

The product of its digits is 2592, while the sum is 25.

The square root of 22338133 is about 4726.3234125481. The cubic root of 22338133 is about 281.6321890193.

The spelling of 22338133 in words is "twenty-two million, three hundred thirty-eight thousand, one hundred thirty-three".