11839089 has 16 divisors (see below), whose sum is σ = 17442432. Its totient is φ = 7104768.

The previous prime is 11839081. The next prime is 11839097. The reversal of 11839089 is 98093811.

It is a happy number.

11839089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11839081) and next prime (11839097).

It is not a de Polignac number, because 11839089 - 2³ = 11839081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11839081) 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, 3874 + ... + 6219.

It is an arithmetic number, because the mean of its divisors is an integer number (1090152).

Almost surely, 2^11839089 is an apocalyptic number.

It is an amenable number.

11839089 is a deficient number, since it is larger than the sum of its proper divisors (5603343).

11839089 is a wasteful number, since it uses less digits than its factorization.

11839089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10136.

The product of its (nonzero) digits is 15552, while the sum is 39.

The square root of 11839089 is about 3440.7977272720. The cubic root of 11839089 is about 227.9149228592.

The spelling of 11839089 in words is "eleven million, eight hundred thirty-nine thousand, eighty-nine".