8680043 has 2 divisors, whose sum is σ = 8680044. Its totient is φ = 8680042.

The previous prime is 8680037. The next prime is 8680073. The reversal of 8680043 is 3400868.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8680043 - 2⁴ = 8680027 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 8679988 and 8680015.

It is not a weakly prime, because it can be changed into another prime (8680003) 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, 4340021 + 4340022.

It is an arithmetic number, because the mean of its divisors is an integer number (4340022).

Almost surely, 2^8680043 is an apocalyptic number.

8680043 is a deficient number, since it is larger than the sum of its proper divisors (1).

8680043 is an equidigital number, since it uses as much as digits as its factorization.

8680043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 8680043 is about 2946.1912700977. The cubic root of 8680043 is about 205.5136277550.

The spelling of 8680043 in words is "eight million, six hundred eighty thousand, forty-three".