8000676641 has 2 divisors, whose sum is σ = 8000676642. Its totient is φ = 8000676640.

The previous prime is 8000676631. The next prime is 8000676643. The reversal of 8000676641 is 1466760008.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6571534225 + 1429142416 = 81065^2 + 37804^2 .

It is a cyclic number.

It is not a de Polignac number, because 8000676641 - 2²⁶ = 7933567777 is a prime.

Together with 8000676643, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8000676595 and 8000676604.

It is not a weakly prime, because it can be changed into another prime (8000676643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4000338320 + 4000338321.

It is an arithmetic number, because the mean of its divisors is an integer number (4000338321).

Almost surely, 2^8000676641 is an apocalyptic number.

It is an amenable number.

8000676641 is a deficient number, since it is larger than the sum of its proper divisors (1).

8000676641 is an equidigital number, since it uses as much as digits as its factorization.

8000676641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 8000676641 is about 89446.5015581940. The cubic root of 8000676641 is about 2000.0563851603.

The spelling of 8000676641 in words is "eight billion, six hundred seventy-six thousand, six hundred forty-one".