11399093 has 2 divisors, whose sum is σ = 11399094. Its totient is φ = 11399092.

The previous prime is 11399077. The next prime is 11399123. The reversal of 11399093 is 39099311.

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., 7739524 + 3659569 = 2782^2 + 1913^2 .

It is a cyclic number.

It is not a de Polignac number, because 11399093 - 2⁴ = 11399077 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11399593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5699546 + 5699547.

It is an arithmetic number, because the mean of its divisors is an integer number (5699547).

Almost surely, 2^11399093 is an apocalyptic number.

It is an amenable number.

11399093 is a deficient number, since it is larger than the sum of its proper divisors (1).

11399093 is an equidigital number, since it uses as much as digits as its factorization.

11399093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6561, while the sum is 35.

The square root of 11399093 is about 3376.2542854471. The cubic root of 11399093 is about 225.0557425675.

The spelling of 11399093 in words is "eleven million, three hundred ninety-nine thousand, ninety-three".