2229299 has 2 divisors, whose sum is σ = 2229300. Its totient is φ = 2229298.

The previous prime is 2229277. The next prime is 2229307. The reversal of 2229299 is 9929222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2229299 - 2⁸ = 2229043 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2⁸ + 2¹⁷ + 2²⁰ + 9 + 2²⁰ + 9² + 9³ .

It is not a weakly prime, because it can be changed into another prime (2229239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1114649 + 1114650.

It is an arithmetic number, because the mean of its divisors is an integer number (1114650).

2^2229299 is an apocalyptic number.

2229299 is a deficient number, since it is larger than the sum of its proper divisors (1).

2229299 is an equidigital number, since it uses as much as digits as its factorization.

2229299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 35.

The square root of 2229299 is about 1493.0837216982. The cubic root of 2229299 is about 130.6339644955.

The spelling of 2229299 in words is "two million, two hundred twenty-nine thousand, two hundred ninety-nine".