2275199 has 2 divisors, whose sum is σ = 2275200. Its totient is φ = 2275198.

The previous prime is 2275187. The next prime is 2275201. The reversal of 2275199 is 9915722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2275199 - 2¹⁶ = 2209663 is a prime.

Together with 2275201, 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 (2275139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1137599 + 1137600.

It is an arithmetic number, because the mean of its divisors is an integer number (1137600).

2^2275199 is an apocalyptic number.

2275199 is a deficient number, since it is larger than the sum of its proper divisors (1).

2275199 is an equidigital number, since it uses as much as digits as its factorization.

2275199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 35.

The square root of 2275199 is about 1508.3762793149. The cubic root of 2275199 is about 131.5244404157.

The spelling of 2275199 in words is "two million, two hundred seventy-five thousand, one hundred ninety-nine".