6298939 has 2 divisors, whose sum is σ = 6298940. Its totient is φ = 6298938.

The previous prime is 6298933. The next prime is 6298949. The reversal of 6298939 is 9398926.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6298939 - 2³ = 6298931 is a prime.

It is not a weakly prime, because it can be changed into another prime (6298931) 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, 3149469 + 3149470.

It is an arithmetic number, because the mean of its divisors is an integer number (3149470).

Almost surely, 2^6298939 is an apocalyptic number.

6298939 is a deficient number, since it is larger than the sum of its proper divisors (1).

6298939 is an equidigital number, since it uses as much as digits as its factorization.

6298939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 209952, while the sum is 46.

The square root of 6298939 is about 2509.7687144436. The cubic root of 6298939 is about 184.6811063328.

The spelling of 6298939 in words is "six million, two hundred ninety-eight thousand, nine hundred thirty-nine".