11884028 has 12 divisors (see below), whose sum is σ = 22396920. Its totient is φ = 5484912.

The previous prime is 11884027. The next prime is 11884057. The reversal of 11884028 is 82048811.

It is a junction number, because it is equal to n+sod(n) for n = 11883985 and 11884003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11884027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114218 + ... + 114321.

It is an arithmetic number, because the mean of its divisors is an integer number (1866410).

Almost surely, 2^11884028 is an apocalyptic number.

It is an amenable number.

11884028 is a deficient number, since it is larger than the sum of its proper divisors (10512892).

11884028 is a wasteful number, since it uses less digits than its factorization.

11884028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228556 (or 228554 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 32.

The square root of 11884028 is about 3447.3218590668. The cubic root of 11884028 is about 228.2029331029.

The spelling of 11884028 in words is "eleven million, eight hundred eighty-four thousand, twenty-eight".