8867225 has 6 divisors (see below), whose sum is σ = 10995390. Its totient is φ = 7093760.

The previous prime is 8867207. The next prime is 8867231. The reversal of 8867225 is 5227688.

8867225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2298256 + 6568969 = 1516^2 + 2563^2 .

It is not a de Polignac number, because 8867225 - 2²⁰ = 7818649 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 177320 + ... + 177369.

It is an arithmetic number, because the mean of its divisors is an integer number (1832565).

Almost surely, 2^8867225 is an apocalyptic number.

It is an amenable number.

8867225 is a deficient number, since it is larger than the sum of its proper divisors (2128165).

8867225 is a wasteful number, since it uses less digits than its factorization.

8867225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354699 (or 354694 counting only the distinct ones).

The product of its digits is 53760, while the sum is 38.

The square root of 8867225 is about 2977.7886090184. The cubic root of 8867225 is about 206.9804099799.

The spelling of 8867225 in words is "eight million, eight hundred sixty-seven thousand, two hundred twenty-five".