8765046863 has 2 divisors, whose sum is σ = 8765046864. Its totient is φ = 8765046862.

The previous prime is 8765046827. The next prime is 8765046869. The reversal of 8765046863 is 3686405678.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8765046863 - 2¹⁴ = 8765030479 is a prime.

It is a super-2 number, since 2×8765046863² (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 (8765046869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4382523431 + 4382523432.

It is an arithmetic number, because the mean of its divisors is an integer number (4382523432).

Almost surely, 2^8765046863 is an apocalyptic number.

8765046863 is a deficient number, since it is larger than the sum of its proper divisors (1).

8765046863 is an equidigital number, since it uses as much as digits as its factorization.

8765046863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The square root of 8765046863 is about 93621.8289876885. The cubic root of 8765046863 is about 2061.8231623393.

The spelling of 8765046863 in words is "eight billion, seven hundred sixty-five million, forty-six thousand, eight hundred sixty-three".