8203223 has 8 divisors (see below), whose sum is σ = 9400320. Its totient is φ = 7012440.

The previous prime is 8203213. The next prime is 8203241. The reversal of 8203223 is 3223028.

It is a happy number.

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 8203223 - 2⁸ = 8202967 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8203195 and 8203204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8203213) 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, 1658 + ... + 4376.

It is an arithmetic number, because the mean of its divisors is an integer number (1175040).

Almost surely, 2^8203223 is an apocalyptic number.

8203223 is a deficient number, since it is larger than the sum of its proper divisors (1197097).

8203223 is a wasteful number, since it uses less digits than its factorization.

8203223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3157.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 8203223 is about 2864.1269175789. The cubic root of 8203223 is about 201.6793838788.

The spelling of 8203223 in words is "eight million, two hundred three thousand, two hundred twenty-three".