6219043 has 2 divisors, whose sum is σ = 6219044. Its totient is φ = 6219042.

The previous prime is 6219041. The next prime is 6219049. The reversal of 6219043 is 3409126.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6219043 - 2¹ = 6219041 is a prime.

Together with 6219041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 6218999 and 6219017.

It is not a weakly prime, because it can be changed into another prime (6219041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3109521 + 3109522.

It is an arithmetic number, because the mean of its divisors is an integer number (3109522).

Almost surely, 2^6219043 is an apocalyptic number.

6219043 is a deficient number, since it is larger than the sum of its proper divisors (1).

6219043 is an equidigital number, since it uses as much as digits as its factorization.

6219043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 6219043 is about 2493.8009142672. The cubic root of 6219043 is about 183.8969472563.

The spelling of 6219043 in words is "six million, two hundred nineteen thousand, forty-three".