8371223 has 8 divisors (see below), whose sum is σ = 9584640. Its totient is φ = 7162200.

The previous prime is 8371211. The next prime is 8371249. The reversal of 8371223 is 3221738.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8371223 - 2⁶ = 8371159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8371192 and 8371201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8371273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6698 + ... + 7848.

It is an arithmetic number, because the mean of its divisors is an integer number (1198080).

Almost surely, 2^8371223 is an apocalyptic number.

8371223 is a deficient number, since it is larger than the sum of its proper divisors (1213417).

8371223 is a wasteful number, since it uses less digits than its factorization.

8371223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197.

The product of its digits is 2016, while the sum is 26.

The square root of 8371223 is about 2893.3065858979. The cubic root of 8371223 is about 203.0468721390.

The spelling of 8371223 in words is "eight million, three hundred seventy-one thousand, two hundred twenty-three".