8632225 has 24 divisors (see below), whose sum is σ = 12374208. Its totient is φ = 5851200.

The previous prime is 8632223. The next prime is 8632237. The reversal of 8632225 is 5222368.

8632225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8632225 - 2¹ = 8632223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8632193 and 8632202.

It is not an unprimeable number, because it can be changed into a prime (8632223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18495 + ... + 18955.

It is an arithmetic number, because the mean of its divisors is an integer number (515592).

Almost surely, 2^8632225 is an apocalyptic number.

It is an amenable number.

8632225 is a deficient number, since it is larger than the sum of its proper divisors (3741983).

8632225 is a wasteful number, since it uses less digits than its factorization.

8632225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585 (or 580 counting only the distinct ones).

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

The square root of 8632225 is about 2938.0648393118. The cubic root of 8632225 is about 205.1355439115.

The spelling of 8632225 in words is "eight million, six hundred thirty-two thousand, two hundred twenty-five".