4225126 has 16 divisors (see below), whose sum is σ = 6632640. Its totient is φ = 2016000.

The previous prime is 4225121. The next prime is 4225147. The reversal of 4225126 is 6215224.

It is a d-powerful number, because it can be written as 4⁸ + 2⁹ + 2¹¹ + 5⁹ + 1 + 2¹⁹ + 6⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 4225097 and 4225106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5251 + ... + 6001.

It is an arithmetic number, because the mean of its divisors is an integer number (414540).

Almost surely, 2^4225126 is an apocalyptic number.

4225126 is a deficient number, since it is larger than the sum of its proper divisors (2407514).

4225126 is a wasteful number, since it uses less digits than its factorization.

4225126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879.

The product of its digits is 960, while the sum is 22.

The square root of 4225126 is about 2055.5111286490. The cubic root of 4225126 is about 161.6639632996.

The spelling of 4225126 in words is "four million, two hundred twenty-five thousand, one hundred twenty-six".