2224125 has 32 divisors (see below), whose sum is σ = 4118400. Its totient is φ = 1184400.

The previous prime is 2224099. The next prime is 2224141. The reversal of 2224125 is 5214222.

It is not a de Polignac number, because 2224125 - 2⁸ = 2223869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2224098 and 2224107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3046 + ... + 3704.

It is an arithmetic number, because the mean of its divisors is an integer number (128700).

2^2224125 is an apocalyptic number.

2224125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2224125 is a deficient number, since it is larger than the sum of its proper divisors (1894275).

2224125 is an equidigital number, since it uses as much as digits as its factorization.

2224125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683 (or 667 counting only the distinct ones).

The product of its digits is 320, while the sum is 18.

The square root of 2224125 is about 1491.3500595098. The cubic root of 2224125 is about 130.5328230292.

Adding to 2224125 its reverse (5214222), we get a palindrome (7438347).

The spelling of 2224125 in words is "two million, two hundred twenty-four thousand, one hundred twenty-five".