8316464287 has 2 divisors, whose sum is σ = 8316464288. Its totient is φ = 8316464286.

The previous prime is 8316464281. The next prime is 8316464327. The reversal of 8316464287 is 7824646138.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8316464287 - 2¹¹ = 8316462239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8316464287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8316464281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4158232143 + 4158232144.

It is an arithmetic number, because the mean of its divisors is an integer number (4158232144).

Almost surely, 2^8316464287 is an apocalyptic number.

8316464287 is a deficient number, since it is larger than the sum of its proper divisors (1).

8316464287 is an equidigital number, since it uses as much as digits as its factorization.

8316464287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1548288, while the sum is 49.

The square root of 8316464287 is about 91194.6505393820. The cubic root of 8316464287 is about 2026.0317284386.

The spelling of 8316464287 in words is "eight billion, three hundred sixteen million, four hundred sixty-four thousand, two hundred eighty-seven".