2200225 has 24 divisors (see below), whose sum is σ = 2999808. Its totient is φ = 1593600.

The previous prime is 2200217. The next prime is 2200277. The reversal of 2200225 is 5220022.

It is not a de Polignac number, because 2200225 - 2³ = 2200217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13092 + ... + 13258.

It is an arithmetic number, because the mean of its divisors is an integer number (124992).

2^2200225 is an apocalyptic number.

2200225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2200225 is a deficient number, since it is larger than the sum of its proper divisors (799583).

2200225 is a wasteful number, since it uses less digits than its factorization.

2200225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 2200225 is about 1483.3155429645. The cubic root of 2200225 is about 130.0635783685.

Adding to 2200225 its reverse (5220022), we get a palindrome (7420247).

The spelling of 2200225 in words is "two million, two hundred thousand, two hundred twenty-five".