2724299 has 2 divisors, whose sum is σ = 2724300. Its totient is φ = 2724298.

The previous prime is 2724283. The next prime is 2724329. The reversal of 2724299 is 9924272.

It is a happy number.

2724299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2724299 - 2⁴ = 2724283 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2724209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1362149 + 1362150.

It is an arithmetic number, because the mean of its divisors is an integer number (1362150).

2^2724299 is an apocalyptic number.

2724299 is a deficient number, since it is larger than the sum of its proper divisors (1).

2724299 is an equidigital number, since it uses as much as digits as its factorization.

2724299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 2724299 is about 1650.5450614873. The cubic root of 2724299 is about 139.6641439145.

The spelling of 2724299 in words is "two million, seven hundred twenty-four thousand, two hundred ninety-nine".