11725984 has 12 divisors (see below), whose sum is σ = 23085594. Its totient is φ = 5862976.

The previous prime is 11725981. The next prime is 11726047. The reversal of 11725984 is 48952711.

It can be written as a sum of positive squares in only one way, i.e., 11696400 + 29584 = 3420^2 + 172^2 .

It is not an unprimeable number, because it can be changed into a prime (11725981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183187 + ... + 183250.

Almost surely, 2^11725984 is an apocalyptic number.

It is an amenable number.

11725984 is a deficient number, since it is larger than the sum of its proper divisors (11359610).

11725984 is an equidigital number, since it uses as much as digits as its factorization.

11725984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366447 (or 366439 counting only the distinct ones).

The product of its digits is 20160, while the sum is 37.

The square root of 11725984 is about 3424.3224147267. The cubic root of 11725984 is about 227.1868024470.

The spelling of 11725984 in words is "eleven million, seven hundred twenty-five thousand, nine hundred eighty-four".