22116335 has 8 divisors (see below), whose sum is σ = 26611200. Its totient is φ = 17645344.

The previous prime is 22116331. The next prime is 22116359. The reversal of 22116335 is 53361122.

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 22116335 - 2² = 22116331 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22116335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22116331) 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 7 ways as a sum of consecutive naturals, for example, 3860 + ... + 7689.

It is an arithmetic number, because the mean of its divisors is an integer number (3326400).

Almost surely, 2^22116335 is an apocalyptic number.

22116335 is a deficient number, since it is larger than the sum of its proper divisors (4494865).

22116335 is a wasteful number, since it uses less digits than its factorization.

22116335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11937.

The product of its digits is 1080, while the sum is 23.

The square root of 22116335 is about 4702.8007612486. The cubic root of 22116335 is about 280.6969669244.

Adding to 22116335 its reverse (53361122), we get a palindrome (75477457).

The spelling of 22116335 in words is "twenty-two million, one hundred sixteen thousand, three hundred thirty-five".