2225258 has 16 divisors (see below), whose sum is σ = 3888000. Its totient is φ = 935376.

The previous prime is 2225233. The next prime is 2225263. The reversal of 2225258 is 8525222.

It is a happy number.

2225258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2⁸ + 2¹⁰ + 2¹³ + 5 + 2¹⁸ + 5⁹ + 8³ .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758 + ... + 2241.

It is an arithmetic number, because the mean of its divisors is an integer number (243000).

2^2225258 is an apocalyptic number.

2225258 is a deficient number, since it is larger than the sum of its proper divisors (1662742).

2225258 is a wasteful number, since it uses less digits than its factorization.

2225258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061.

The product of its digits is 3200, while the sum is 26.

The square root of 2225258 is about 1491.7298683073. The cubic root of 2225258 is about 130.5549843410.

The spelling of 2225258 in words is "two million, two hundred twenty-five thousand, two hundred fifty-eight".