8536673 has 2 divisors, whose sum is σ = 8536674. Its totient is φ = 8536672.

The previous prime is 8536637. The next prime is 8536699. The reversal of 8536673 is 3766358.

Together with previous prime (8536637) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7333264 + 1203409 = 2708^2 + 1097^2 .

It is a cyclic number.

It is not a de Polignac number, because 8536673 - 2⁸ = 8536417 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (8536273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4268336 + 4268337.

It is an arithmetic number, because the mean of its divisors is an integer number (4268337).

Almost surely, 2^8536673 is an apocalyptic number.

It is an amenable number.

8536673 is a deficient number, since it is larger than the sum of its proper divisors (1).

8536673 is an equidigital number, since it uses as much as digits as its factorization.

8536673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 38.

The square root of 8536673 is about 2921.7585458076. The cubic root of 8536673 is about 204.3758370162.

The spelling of 8536673 in words is "eight million, five hundred thirty-six thousand, six hundred seventy-three".