11414189 has 2 divisors, whose sum is σ = 11414190. Its totient is φ = 11414188.

The previous prime is 11414149. The next prime is 11414209. The reversal of 11414189 is 98141411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5929225 + 5484964 = 2435^2 + 2342^2 .

It is an emirp because it is prime and its reverse (98141411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11414189 - 2⁸ = 11413933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11414119) 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, 5707094 + 5707095.

It is an arithmetic number, because the mean of its divisors is an integer number (5707095).

Almost surely, 2^11414189 is an apocalyptic number.

It is an amenable number.

11414189 is a deficient number, since it is larger than the sum of its proper divisors (1).

11414189 is an equidigital number, since it uses as much as digits as its factorization.

11414189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 29.

The square root of 11414189 is about 3378.4891593729. The cubic root of 11414189 is about 225.1550470423.

The spelling of 11414189 in words is "eleven million, four hundred fourteen thousand, one hundred eighty-nine".