2296225 has 12 divisors (see below), whose sum is σ = 2902716. Its totient is φ = 1801280.

The previous prime is 2296219. The next prime is 2296237. The reversal of 2296225 is 5226922.

2296225 = 1071² + 1072².

It can be written as a sum of positive squares in 6 ways, for example, as 7056 + 2289169 = 84^2 + 1513^2 .

It is not a de Polignac number, because 2296225 - 2⁷ = 2296097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2296193 and 2296202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 459 + ... + 2191.

It is an arithmetic number, because the mean of its divisors is an integer number (241893).

2^2296225 is an apocalyptic number.

2296225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2296225 is the 1072-nd centered square number.

It is an amenable number.

2296225 is a deficient number, since it is larger than the sum of its proper divisors (606491).

2296225 is a wasteful number, since it uses less digits than its factorization.

2296225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796 (or 1791 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 2296225 is about 1515.3299970633. The cubic root of 2296225 is about 131.9283549069.

The spelling of 2296225 in words is "two million, two hundred ninety-six thousand, two hundred twenty-five".