11382229 has 8 divisors (see below), whose sum is σ = 11730752. Its totient is φ = 11037600.

The previous prime is 11382211. The next prime is 11382251. The reversal of 11382229 is 92228311.

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 11382229 - 2⁷ = 11382101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11382197 and 11382206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11382209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5617 + ... + 7369.

It is an arithmetic number, because the mean of its divisors is an integer number (1466344).

Almost surely, 2^11382229 is an apocalyptic number.

It is an amenable number.

11382229 is a deficient number, since it is larger than the sum of its proper divisors (348523).

11382229 is a wasteful number, since it uses less digits than its factorization.

11382229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947.

The product of its digits is 1728, while the sum is 28.

The square root of 11382229 is about 3373.7559188536. The cubic root of 11382229 is about 224.9447041071.

It can be divided in two parts, 11382 and 229, that added together give a palindrome (11611).

The spelling of 11382229 in words is "eleven million, three hundred eighty-two thousand, two hundred twenty-nine".