2225903 has 4 divisors (see below), whose sum is σ = 2237400. Its totient is φ = 2214408.

The previous prime is 2225887. The next prime is 2225959. The reversal of 2225903 is 3095222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2225903 - 2⁴ = 2225887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5453 + ... + 5846.

It is an arithmetic number, because the mean of its divisors is an integer number (559350).

2^2225903 is an apocalyptic number.

2225903 is a deficient number, since it is larger than the sum of its proper divisors (11497).

2225903 is a wasteful number, since it uses less digits than its factorization.

2225903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11496.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2225903 is about 1491.9460446008. The cubic root of 2225903 is about 130.5675970853.

The spelling of 2225903 in words is "two million, two hundred twenty-five thousand, nine hundred three".