11274199 has 2 divisors, whose sum is σ = 11274200. Its totient is φ = 11274198.

The previous prime is 11274187. The next prime is 11274229. The reversal of 11274199 is 99147211.

It is a weak prime.

It is an emirp because it is prime and its reverse (99147211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11274199 - 2¹⁷ = 11143127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11274119) 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, 5637099 + 5637100.

It is an arithmetic number, because the mean of its divisors is an integer number (5637100).

Almost surely, 2^11274199 is an apocalyptic number.

11274199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11274199 is an equidigital number, since it uses as much as digits as its factorization.

11274199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 34.

The square root of 11274199 is about 3357.7074023804. The cubic root of 11274199 is about 224.2307822908.

The spelling of 11274199 in words is "eleven million, two hundred seventy-four thousand, one hundred ninety-nine".