11400199 has 2 divisors, whose sum is σ = 11400200. Its totient is φ = 11400198.

The previous prime is 11400131. The next prime is 11400223. The reversal of 11400199 is 99100411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11400199 - 2⁷ = 11400071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11400899) 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, 5700099 + 5700100.

It is an arithmetic number, because the mean of its divisors is an integer number (5700100).

Almost surely, 2^11400199 is an apocalyptic number.

11400199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11400199 is an equidigital number, since it uses as much as digits as its factorization.

11400199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 25.

The square root of 11400199 is about 3376.4180724549. The cubic root of 11400199 is about 225.0630210297.

The spelling of 11400199 in words is "eleven million, four hundred thousand, one hundred ninety-nine".