2998291 has 2 divisors, whose sum is σ = 2998292. Its totient is φ = 2998290.

The previous prime is 2998279. The next prime is 2998301. The reversal of 2998291 is 1928992.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2998291 - 2⁹ = 2997779 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2998201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1499145 + 1499146.

It is an arithmetic number, because the mean of its divisors is an integer number (1499146).

2^2998291 is an apocalyptic number.

2998291 is a deficient number, since it is larger than the sum of its proper divisors (1).

2998291 is an equidigital number, since it uses as much as digits as its factorization.

2998291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 40.

The square root of 2998291 is about 1731.5573914832. The cubic root of 2998291 is about 144.1975651118.

The spelling of 2998291 in words is "two million, nine hundred ninety-eight thousand, two hundred ninety-one".