11412199 has 2 divisors, whose sum is σ = 11412200. Its totient is φ = 11412198.

The previous prime is 11412197. The next prime is 11412223. The reversal of 11412199 is 99121411.

It is a weak prime.

It is an emirp because it is prime and its reverse (99121411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11412199 - 2¹ = 11412197 is a prime.

Together with 11412197, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11412197) 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, 5706099 + 5706100.

It is an arithmetic number, because the mean of its divisors is an integer number (5706100).

Almost surely, 2^11412199 is an apocalyptic number.

11412199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11412199 is an equidigital number, since it uses as much as digits as its factorization.

11412199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 28.

The square root of 11412199 is about 3378.1946361925. The cubic root of 11412199 is about 225.1419614409.

It can be divided in two parts, 11412 and 199, that added together give a palindrome (11611).

The spelling of 11412199 in words is "eleven million, four hundred twelve thousand, one hundred ninety-nine".