11588872 has 16 divisors (see below), whose sum is σ = 22674240. Its totient is φ = 5542416.

The previous prime is 11588869. The next prime is 11588873. The reversal of 11588872 is 27888511.

It is not an unprimeable number, because it can be changed into a prime (11588873) 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, 31308 + ... + 31675.

It is an arithmetic number, because the mean of its divisors is an integer number (1417140).

Almost surely, 2^11588872 is an apocalyptic number.

It is an amenable number.

11588872 is a deficient number, since it is larger than the sum of its proper divisors (11085368).

11588872 is a wasteful number, since it uses less digits than its factorization.

11588872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63012 (or 63008 counting only the distinct ones).

The product of its digits is 35840, while the sum is 40.

The square root of 11588872 is about 3404.2432345530. The cubic root of 11588872 is about 226.2978295958.

The spelling of 11588872 in words is "eleven million, five hundred eighty-eight thousand, eight hundred seventy-two".