8672195093 has 2 divisors, whose sum is σ = 8672195094. Its totient is φ = 8672195092.

The previous prime is 8672195069. The next prime is 8672195111. The reversal of 8672195093 is 3905912768.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7999155844 + 673039249 = 89438^2 + 25943^2 .

It is a cyclic number.

It is not a de Polignac number, because 8672195093 - 2⁸ = 8672194837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8672195033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4336097546 + 4336097547.

It is an arithmetic number, because the mean of its divisors is an integer number (4336097547).

Almost surely, 2^8672195093 is an apocalyptic number.

It is an amenable number.

8672195093 is a deficient number, since it is larger than the sum of its proper divisors (1).

8672195093 is an equidigital number, since it uses as much as digits as its factorization.

8672195093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 50.

The square root of 8672195093 is about 93124.6213039280. The cubic root of 8672195093 is about 2054.5167191143.

The spelling of 8672195093 in words is "eight billion, six hundred seventy-two million, one hundred ninety-five thousand, ninety-three".