2993899 has 2 divisors, whose sum is σ = 2993900. Its totient is φ = 2993898.

The previous prime is 2993897. The next prime is 2993909. The reversal of 2993899 is 9983992.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2993899 - 2¹ = 2993897 is a prime.

Together with 2993897, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2993891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1496949 + 1496950.

It is an arithmetic number, because the mean of its divisors is an integer number (1496950).

2^2993899 is an apocalyptic number.

2993899 is a deficient number, since it is larger than the sum of its proper divisors (1).

2993899 is an equidigital number, since it uses as much as digits as its factorization.

2993899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 314928, while the sum is 49.

The square root of 2993899 is about 1730.2887042341. The cubic root of 2993899 is about 144.1271221837.

The spelling of 2993899 in words is "two million, nine hundred ninety-three thousand, eight hundred ninety-nine".