11384291 has 2 divisors, whose sum is σ = 11384292. Its totient is φ = 11384290.

The previous prime is 11384273. The next prime is 11384297. The reversal of 11384291 is 19248311.

11384291 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11384291 - 2¹⁴ = 11367907 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11384297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5692145 + 5692146.

It is an arithmetic number, because the mean of its divisors is an integer number (5692146).

Almost surely, 2^11384291 is an apocalyptic number.

11384291 is a deficient number, since it is larger than the sum of its proper divisors (1).

11384291 is an equidigital number, since it uses as much as digits as its factorization.

11384291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 29.

The square root of 11384291 is about 3374.0614991431. The cubic root of 11384291 is about 224.9582869174.

The spelling of 11384291 in words is "eleven million, three hundred eighty-four thousand, two hundred ninety-one".