683048843 has 2 divisors, whose sum is σ = 683048844. Its totient is φ = 683048842.

The previous prime is 683048813. The next prime is 683048857. The reversal of 683048843 is 348840386.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 683048843 - 2¹⁴ = 683032459 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 683048794 and 683048803.

It is not a weakly prime, because it can be changed into another prime (683048813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341524421 + 341524422.

It is an arithmetic number, because the mean of its divisors is an integer number (341524422).

Almost surely, 2^683048843 is an apocalyptic number.

683048843 is a deficient number, since it is larger than the sum of its proper divisors (1).

683048843 is an equidigital number, since it uses as much as digits as its factorization.

683048843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 44.

The square root of 683048843 is about 26135.2031367656. The cubic root of 683048843 is about 880.6782146839.

The spelling of 683048843 in words is "six hundred eighty-three million, forty-eight thousand, eight hundred forty-three".