2225043 has 16 divisors (see below), whose sum is σ = 3440640. Its totient is φ = 1418472.

The previous prime is 2225039. The next prime is 2225051. The reversal of 2225043 is 3405222.

It is not a de Polignac number, because 2225043 - 2² = 2225039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2225053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1171 + ... + 2412.

It is an arithmetic number, because the mean of its divisors is an integer number (215040).

2^2225043 is an apocalyptic number.

2225043 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2225043 is a deficient number, since it is larger than the sum of its proper divisors (1215597).

2225043 is a wasteful number, since it uses less digits than its factorization.

2225043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3615 (or 3609 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2225043 is about 1491.6578025807. The cubic root of 2225043 is about 130.5507795513.

The spelling of 2225043 in words is "two million, two hundred twenty-five thousand, forty-three".