6078643 has 2 divisors, whose sum is σ = 6078644. Its totient is φ = 6078642.

The previous prime is 6078641. The next prime is 6078649. The reversal of 6078643 is 3468706.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6078643 - 2¹ = 6078641 is a prime.

Together with 6078641, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 6078599 and 6078608.

It is not a weakly prime, because it can be changed into another prime (6078641) 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, 3039321 + 3039322.

It is an arithmetic number, because the mean of its divisors is an integer number (3039322).

Almost surely, 2^6078643 is an apocalyptic number.

6078643 is a deficient number, since it is larger than the sum of its proper divisors (1).

6078643 is an equidigital number, since it uses as much as digits as its factorization.

6078643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 6078643 is about 2465.4904177465. The cubic root of 6078643 is about 182.5025257673.

The spelling of 6078643 in words is "six million, seventy-eight thousand, six hundred forty-three".