11983124 has 6 divisors (see below), whose sum is σ = 20970474. Its totient is φ = 5991560.

The previous prime is 11983117. The next prime is 11983157. The reversal of 11983124 is 42138911.

11983124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7739524 + 4243600 = 2782^2 + 2060^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1497887 + ... + 1497894.

It is an arithmetic number, because the mean of its divisors is an integer number (3495079).

Almost surely, 2^11983124 is an apocalyptic number.

It is an amenable number.

11983124 is a deficient number, since it is larger than the sum of its proper divisors (8987350).

11983124 is a wasteful number, since it uses less digits than its factorization.

11983124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2995785 (or 2995783 counting only the distinct ones).

The product of its digits is 1728, while the sum is 29.

The square root of 11983124 is about 3461.6649173483. The cubic root of 11983124 is about 228.8354748408.

The spelling of 11983124 in words is "eleven million, nine hundred eighty-three thousand, one hundred twenty-four".