2199299 has 2 divisors, whose sum is σ = 2199300. Its totient is φ = 2199298.

The previous prime is 2199277. The next prime is 2199311. The reversal of 2199299 is 9929912.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2199299 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2199209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1099649 + 1099650.

It is an arithmetic number, because the mean of its divisors is an integer number (1099650).

2^2199299 is an apocalyptic number.

2199299 is a deficient number, since it is larger than the sum of its proper divisors (1).

2199299 is an equidigital number, since it uses as much as digits as its factorization.

2199299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26244, while the sum is 41.

The square root of 2199299 is about 1483.0033715403. The cubic root of 2199299 is about 130.0453293600.

The spelling of 2199299 in words is "two million, one hundred ninety-nine thousand, two hundred ninety-nine".