11683828 has 24 divisors (see below), whose sum is σ = 23316552. Its totient is φ = 5074944.

The previous prime is 11683817. The next prime is 11683853. The reversal of 11683828 is 82838611.

It can be written as a sum of positive squares in 4 ways, for example, as 1004004 + 10679824 = 1002^2 + 3268^2 .

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 7 ways as a sum of consecutive naturals, for example, 5725 + ... + 7492.

It is an arithmetic number, because the mean of its divisors is an integer number (971523).

Almost surely, 2^11683828 is an apocalyptic number.

It is an amenable number.

11683828 is a deficient number, since it is larger than the sum of its proper divisors (11632724).

11683828 is a wasteful number, since it uses less digits than its factorization.

11683828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13251 (or 13249 counting only the distinct ones).

The product of its digits is 18432, while the sum is 37.

The square root of 11683828 is about 3418.1614941369. The cubic root of 11683828 is about 226.9142229944.

The spelling of 11683828 in words is "eleven million, six hundred eighty-three thousand, eight hundred twenty-eight".