8675146817 has 2 divisors, whose sum is σ = 8675146818. Its totient is φ = 8675146816.

The previous prime is 8675146813. The next prime is 8675146819. The reversal of 8675146817 is 7186415768.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6171045136 + 2504101681 = 78556^2 + 50041^2 .

It is a cyclic number.

It is not a de Polignac number, because 8675146817 - 2² = 8675146813 is a prime.

Together with 8675146819, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8675146811) 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, 4337573408 + 4337573409.

It is an arithmetic number, because the mean of its divisors is an integer number (4337573409).

Almost surely, 2^8675146817 is an apocalyptic number.

It is an amenable number.

8675146817 is a deficient number, since it is larger than the sum of its proper divisors (1).

8675146817 is an equidigital number, since it uses as much as digits as its factorization.

8675146817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2257920, while the sum is 53.

The square root of 8675146817 is about 93140.4682026025. The cubic root of 8675146817 is about 2054.7497888403.

The spelling of 8675146817 in words is "eight billion, six hundred seventy-five million, one hundred forty-six thousand, eight hundred seventeen".