11132589 has 8 divisors (see below), whose sum is σ = 15985312. Its totient is φ = 6850800.

The previous prime is 11132567. The next prime is 11132599. The reversal of 11132589 is 98523111.

11132589 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11132589 - 2⁵ = 11132557 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132599) 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, 142687 + ... + 142764.

It is an arithmetic number, because the mean of its divisors is an integer number (1998164).

Almost surely, 2^11132589 is an apocalyptic number.

It is an amenable number.

11132589 is a deficient number, since it is larger than the sum of its proper divisors (4852723).

11132589 is a wasteful number, since it uses less digits than its factorization.

11132589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285467.

The product of its digits is 2160, while the sum is 30.

The square root of 11132589 is about 3336.5534612831. The cubic root of 11132589 is about 223.2880042159.

The spelling of 11132589 in words is "eleven million, one hundred thirty-two thousand, five hundred eighty-nine".