11589249 has 16 divisors (see below), whose sum is σ = 17763200. Its totient is φ = 6583680.

The previous prime is 11589247. The next prime is 11589271. The reversal of 11589249 is 94298511.

It is not a de Polignac number, because 11589249 - 2¹ = 11589247 is a prime.

Its product of digits (25920) is a multiple of the sum of its prime divisors (3240).

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2277 + ... + 5325.

It is an arithmetic number, because the mean of its divisors is an integer number (1110200).

Almost surely, 2^11589249 is an apocalyptic number.

It is an amenable number.

11589249 is a deficient number, since it is larger than the sum of its proper divisors (6173951).

11589249 is a wasteful number, since it uses less digits than its factorization.

11589249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3240.

The product of its digits is 25920, while the sum is 39.

The square root of 11589249 is about 3404.2986061743. The cubic root of 11589249 is about 226.3002834831.

The spelling of 11589249 in words is "eleven million, five hundred eighty-nine thousand, two hundred forty-nine".