11382128 has 20 divisors (see below), whose sum is σ = 22122840. Its totient is φ = 5673024.

The previous prime is 11382113. The next prime is 11382139. The reversal of 11382128 is 82128311.

It is a junction number, because it is equal to n+sod(n) for n = 11382097 and 11382106.

It is a congruent number.

It is an unprimeable number.

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, 5126 + ... + 7002.

It is an arithmetic number, because the mean of its divisors is an integer number (1106142).

Almost surely, 2^11382128 is an apocalyptic number.

It is an amenable number.

11382128 is a deficient number, since it is larger than the sum of its proper divisors (10740712).

11382128 is a wasteful number, since it uses less digits than its factorization.

11382128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264 (or 2258 counting only the distinct ones).

The product of its digits is 768, while the sum is 26.

The square root of 11382128 is about 3373.7409503398. The cubic root of 11382128 is about 224.9440387576.

The spelling of 11382128 in words is "eleven million, three hundred eighty-two thousand, one hundred twenty-eight".