8912314517 has 2 divisors, whose sum is σ = 8912314518. Its totient is φ = 8912314516.

The previous prime is 8912314493. The next prime is 8912314559. The reversal of 8912314517 is 7154132198.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6496198801 + 2416115716 = 80599^2 + 49154^2 .

It is a cyclic number.

It is not a de Polignac number, because 8912314517 - 2¹⁴ = 8912298133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8912313517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4456157258 + 4456157259.

It is an arithmetic number, because the mean of its divisors is an integer number (4456157259).

Almost surely, 2^8912314517 is an apocalyptic number.

It is an amenable number.

8912314517 is a deficient number, since it is larger than the sum of its proper divisors (1).

8912314517 is an equidigital number, since it uses as much as digits as its factorization.

8912314517 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 41.

The square root of 8912314517 is about 94405.0555690743. The cubic root of 8912314517 is about 2073.3064629126.

The spelling of 8912314517 in words is "eight billion, nine hundred twelve million, three hundred fourteen thousand, five hundred seventeen".