11328219 has 12 divisors (see below), whose sum is σ = 18700656. Its totient is φ = 6473232.

The previous prime is 11328211. The next prime is 11328271. The reversal of 11328219 is 91282311.

11328219 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11328219 - 2³ = 11328211 is a prime.

It is a super-2 number, since 2×11328219² = 256657091423922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11328192 and 11328201.

It is not an unprimeable number, because it can be changed into a prime (11328211) 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, 89844 + ... + 89969.

It is an arithmetic number, because the mean of its divisors is an integer number (1558388).

Almost surely, 2^11328219 is an apocalyptic number.

11328219 is a deficient number, since it is larger than the sum of its proper divisors (7372437).

11328219 is a wasteful number, since it uses less digits than its factorization.

11328219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179826 (or 179823 counting only the distinct ones).

The product of its digits is 864, while the sum is 27.

The square root of 11328219 is about 3365.7419687195. The cubic root of 11328219 is about 224.5883435956.

The spelling of 11328219 in words is "eleven million, three hundred twenty-eight thousand, two hundred nineteen".