11384089 has 2 divisors, whose sum is σ = 11384090. Its totient is φ = 11384088.

The previous prime is 11384081. The next prime is 11384129. The reversal of 11384089 is 98048311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6579225 + 4804864 = 2565^2 + 2192^2 .

It is a cyclic number.

It is not a de Polignac number, because 11384089 - 2³ = 11384081 is a prime.

It is not a weakly prime, because it can be changed into another prime (11384081) 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 as a sum of consecutive naturals, namely, 5692044 + 5692045.

It is an arithmetic number, because the mean of its divisors is an integer number (5692045).

Almost surely, 2^11384089 is an apocalyptic number.

It is an amenable number.

11384089 is a deficient number, since it is larger than the sum of its proper divisors (1).

11384089 is an equidigital number, since it uses as much as digits as its factorization.

11384089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 11384089 is about 3374.0315647605. The cubic root of 11384089 is about 224.9569563751.

The spelling of 11384089 in words is "eleven million, three hundred eighty-four thousand, eighty-nine".