8460008287 has 2 divisors, whose sum is σ = 8460008288. Its totient is φ = 8460008286.

The previous prime is 8460008279. The next prime is 8460008317. The reversal of 8460008287 is 7828000648.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8460008287 - 2³ = 8460008279 is a prime.

It is a super-2 number, since 2×8460008287² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8460008257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4230004143 + 4230004144.

It is an arithmetic number, because the mean of its divisors is an integer number (4230004144).

Almost surely, 2^8460008287 is an apocalyptic number.

8460008287 is a deficient number, since it is larger than the sum of its proper divisors (1).

8460008287 is an equidigital number, since it uses as much as digits as its factorization.

8460008287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172032, while the sum is 43.

The square root of 8460008287 is about 91978.3033492138. The cubic root of 8460008287 is about 2037.6218833432.

The spelling of 8460008287 in words is "eight billion, four hundred sixty million, eight thousand, two hundred eighty-seven".