11822337 has 12 divisors (see below), whose sum is σ = 17112420. Its totient is φ = 7865088.

The previous prime is 11822329. The next prime is 11822347. The reversal of 11822337 is 73322811.

11822337 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1382976 + 10439361 = 1176^2 + 3231^2 .

It is not a de Polignac number, because 11822337 - 2³ = 11822329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11822337.

It is not an unprimeable number, because it can be changed into a prime (11822347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4489 + ... + 6617.

It is an arithmetic number, because the mean of its divisors is an integer number (1426035).

Almost surely, 2^11822337 is an apocalyptic number.

It is an amenable number.

11822337 is a deficient number, since it is larger than the sum of its proper divisors (5290083).

11822337 is a wasteful number, since it uses less digits than its factorization.

11822337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752 (or 2749 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 11822337 is about 3438.3625463293. The cubic root of 11822337 is about 227.8073742404.

The spelling of 11822337 in words is "eleven million, eight hundred twenty-two thousand, three hundred thirty-seven".