11985124 has 24 divisors (see below), whose sum is σ = 22226400. Its totient is φ = 5639040.

The previous prime is 11985121. The next prime is 11985131. The reversal of 11985124 is 42158911.

It is a happy number.

11985124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11985121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13164 + ... + 14044.

It is an arithmetic number, because the mean of its divisors is an integer number (926100).

Almost surely, 2^11985124 is an apocalyptic number.

It is an amenable number.

11985124 is a deficient number, since it is larger than the sum of its proper divisors (10241276).

11985124 is a wasteful number, since it uses less digits than its factorization.

11985124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083 (or 1081 counting only the distinct ones).

The product of its digits is 2880, while the sum is 31.

The square root of 11985124 is about 3461.9537836314. The cubic root of 11985124 is about 228.8482051185.

The spelling of 11985124 in words is "eleven million, nine hundred eighty-five thousand, one hundred twenty-four".