11589242 has 8 divisors (see below), whose sum is σ = 19867296. Its totient is φ = 4966812.

The previous prime is 11589239. The next prime is 11589247. The reversal of 11589242 is 24298511.

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

It is a junction number, because it is equal to n+sod(n) for n = 11589199 and 11589208.

It is not an unprimeable number, because it can be changed into a prime (11589247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413888 + ... + 413915.

It is an arithmetic number, because the mean of its divisors is an integer number (2483412).

Almost surely, 2^11589242 is an apocalyptic number.

11589242 is a deficient number, since it is larger than the sum of its proper divisors (8278054).

11589242 is an equidigital number, since it uses as much as digits as its factorization.

11589242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827812.

The product of its digits is 5760, while the sum is 32.

The square root of 11589242 is about 3404.2975780622. The cubic root of 11589242 is about 226.3002379207.

The spelling of 11589242 in words is "eleven million, five hundred eighty-nine thousand, two hundred forty-two".