8022871 has 4 divisors (see below), whose sum is σ = 8059072. Its totient is φ = 7986672.

The previous prime is 8022869. The next prime is 8022877. The reversal of 8022871 is 1782208.

8022871 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8022871 - 2¹ = 8022869 is a prime.

It is a Duffinian number.

8022871 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8022877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17766 + ... + 18211.

It is an arithmetic number, because the mean of its divisors is an integer number (2014768).

Almost surely, 2^8022871 is an apocalyptic number.

8022871 is a deficient number, since it is larger than the sum of its proper divisors (36201).

8022871 is a wasteful number, since it uses less digits than its factorization.

8022871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36200.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 8022871 is about 2832.4672990169. The cubic root of 8022871 is about 200.1904103287.

The spelling of 8022871 in words is "eight million, twenty-two thousand, eight hundred seventy-one".