8899225 has 6 divisors (see below), whose sum is σ = 11035070. Its totient is φ = 7119360.

The previous prime is 8899217. The next prime is 8899243. The reversal of 8899225 is 5229988.

8899225 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 326041 + 8573184 = 571^2 + 2928^2 .

It is not a de Polignac number, because 8899225 - 2³ = 8899217 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, 177960 + ... + 178009.

Almost surely, 2^8899225 is an apocalyptic number.

It is an amenable number.

8899225 is a deficient number, since it is larger than the sum of its proper divisors (2135845).

8899225 is a wasteful number, since it uses less digits than its factorization.

8899225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355979 (or 355974 counting only the distinct ones).

The product of its digits is 103680, while the sum is 43.

The square root of 8899225 is about 2983.1568849124. The cubic root of 8899225 is about 207.2290943800.

The spelling of 8899225 in words is "eight million, eight hundred ninety-nine thousand, two hundred twenty-five".