8022784871 has 2 divisors, whose sum is σ = 8022784872. Its totient is φ = 8022784870.

The previous prime is 8022784831. The next prime is 8022784909. The reversal of 8022784871 is 1784872208.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8022784871 - 2¹⁸ = 8022522727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8022784811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4011392435 + 4011392436.

It is an arithmetic number, because the mean of its divisors is an integer number (4011392436).

Almost surely, 2^8022784871 is an apocalyptic number.

8022784871 is a deficient number, since it is larger than the sum of its proper divisors (1).

8022784871 is an equidigital number, since it uses as much as digits as its factorization.

8022784871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 401408, while the sum is 47.

The square root of 8022784871 is about 89569.9998381154. Note that the first 3 decimals coincide. The cubic root of 8022784871 is about 2001.8969394915.

The spelling of 8022784871 in words is "eight billion, twenty-two million, seven hundred eighty-four thousand, eight hundred seventy-one".