2107225 has 12 divisors (see below), whose sum is σ = 2698240. Its totient is φ = 1630800.

The previous prime is 2107223. The next prime is 2107243. The reversal of 2107225 is 5227012.

It is not a de Polignac number, because 2107225 - 2¹ = 2107223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2107223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 585 + ... + 2134.

2^2107225 is an apocalyptic number.

2107225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2107225 is a deficient number, since it is larger than the sum of its proper divisors (591015).

2107225 is a wasteful number, since it uses less digits than its factorization.

2107225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760 (or 2755 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 2107225 is about 1451.6283959747. The cubic root of 2107225 is about 128.2046084680.

It can be divided in two parts, 2107 and 225, that added together give a palindrome (2332).

The spelling of 2107225 in words is "two million, one hundred seven thousand, two hundred twenty-five".