8486223 has 4 divisors (see below), whose sum is σ = 11314968. Its totient is φ = 5657480.

The previous prime is 8486207. The next prime is 8486227. The reversal of 8486223 is 3226848.

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 8486223 - 2⁴ = 8486207 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8486227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1414368 + ... + 1414373.

It is an arithmetic number, because the mean of its divisors is an integer number (2828742).

Almost surely, 2^8486223 is an apocalyptic number.

8486223 is a deficient number, since it is larger than the sum of its proper divisors (2828745).

8486223 is a wasteful number, since it uses less digits than its factorization.

8486223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828744.

The product of its digits is 18432, while the sum is 33.

The square root of 8486223 is about 2913.1122532439. The cubic root of 8486223 is about 203.9724347606.

The spelling of 8486223 in words is "eight million, four hundred eighty-six thousand, two hundred twenty-three".