8625223 has 4 divisors (see below), whose sum is σ = 8903488. Its totient is φ = 8346960.

The previous prime is 8625203. The next prime is 8625229. The reversal of 8625223 is 3225268.

8625223 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 8625223 - 2⁵ = 8625191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8625191 and 8625200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8625229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139086 + ... + 139147.

It is an arithmetic number, because the mean of its divisors is an integer number (2225872).

Almost surely, 2^8625223 is an apocalyptic number.

8625223 is a deficient number, since it is larger than the sum of its proper divisors (278265).

8625223 is a wasteful number, since it uses less digits than its factorization.

8625223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278264.

The product of its digits is 5760, while the sum is 28.

The square root of 8625223 is about 2936.8729969136. The cubic root of 8625223 is about 205.0800639080.

The spelling of 8625223 in words is "eight million, six hundred twenty-five thousand, two hundred twenty-three".