11826022 has 8 divisors (see below), whose sum is σ = 19103616. Its totient is φ = 5458152.

The previous prime is 11826013. The next prime is 11826029. The reversal of 11826022 is 22062811.

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 = 11825984 and 11826002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11826029) 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 3 ways as a sum of consecutive naturals, for example, 227398 + ... + 227449.

It is an arithmetic number, because the mean of its divisors is an integer number (2387952).

Almost surely, 2^11826022 is an apocalyptic number.

11826022 is a deficient number, since it is larger than the sum of its proper divisors (7277594).

11826022 is a wasteful number, since it uses less digits than its factorization.

11826022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454862.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 11826022 is about 3438.8983701180. The cubic root of 11826022 is about 227.8310408237.

Adding to 11826022 its reverse (22062811), we get a palindrome (33888833).

The spelling of 11826022 in words is "eleven million, eight hundred twenty-six thousand, twenty-two".