2208025 has 6 divisors (see below), whose sum is σ = 2737982. Its totient is φ = 1766400.

The previous prime is 2207993. The next prime is 2208053. The reversal of 2208025 is 5208022.

It can be written as a sum of positive squares in 3 ways, for example, as 549081 + 1658944 = 741^2 + 1288^2 .

It is not a de Polignac number, because 2208025 - 2⁵ = 2207993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2207993 and 2208011.

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, 44136 + ... + 44185.

2^2208025 is an apocalyptic number.

2208025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2208025 is a deficient number, since it is larger than the sum of its proper divisors (529957).

2208025 is an equidigital number, since it uses as much as digits as its factorization.

2208025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88331 (or 88326 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2208025 is about 1485.9424618739. The cubic root of 2208025 is about 130.2170928863.

The spelling of 2208025 in words is "two million, two hundred eight thousand, twenty-five".