8732223 has 6 divisors (see below), whose sum is σ = 12613224. Its totient is φ = 5821476.

The previous prime is 8732209. The next prime is 8732239. The reversal of 8732223 is 3222378.

8732223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8732223 - 2⁶ = 8732159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8732023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 485115 + ... + 485132.

It is an arithmetic number, because the mean of its divisors is an integer number (2102204).

Almost surely, 2^8732223 is an apocalyptic number.

8732223 is a deficient number, since it is larger than the sum of its proper divisors (3881001).

8732223 is a wasteful number, since it uses less digits than its factorization.

8732223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970253 (or 970250 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 8732223 is about 2955.0335023482. The cubic root of 8732223 is about 205.9246197320.

The spelling of 8732223 in words is "eight million, seven hundred thirty-two thousand, two hundred twenty-three".