8117076293 has 2 divisors, whose sum is σ = 8117076294. Its totient is φ = 8117076292.

The previous prime is 8117076283. The next prime is 8117076337. The reversal of 8117076293 is 3926707118.

It is an a-pointer prime, because the next prime (8117076337) can be obtained adding 8117076293 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5466679969 + 2650396324 = 73937^2 + 51482^2 .

It is a cyclic number.

It is not a de Polignac number, because 8117076293 - 2²⁸ = 7848640837 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8117076223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4058538146 + 4058538147.

It is an arithmetic number, because the mean of its divisors is an integer number (4058538147).

Almost surely, 2^8117076293 is an apocalyptic number.

It is an amenable number.

8117076293 is a deficient number, since it is larger than the sum of its proper divisors (1).

8117076293 is an equidigital number, since it uses as much as digits as its factorization.

8117076293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 8117076293 is about 90094.8183471169. The cubic root of 8117076293 is about 2009.7091477040.

The spelling of 8117076293 in words is "eight billion, one hundred seventeen million, seventy-six thousand, two hundred ninety-three".