225753626 has 16 divisors (see below), whose sum is σ = 396446400. Its totient is φ = 94391520.

The previous prime is 225753623. The next prime is 225753631. The reversal of 225753626 is 626357522.

It is a happy number.

225753626 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 225753626.

It is not an unprimeable number, because it can be changed into a prime (225753623) 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, 196076 + ... + 197223.

It is an arithmetic number, because the mean of its divisors is an integer number (24777900).

Almost surely, 2^225753626 is an apocalyptic number.

225753626 is a deficient number, since it is larger than the sum of its proper divisors (170692774).

225753626 is a wasteful number, since it uses less digits than its factorization.

225753626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393349.

The product of its digits is 151200, while the sum is 38.

The square root of 225753626 is about 15025.0998665566. The cubic root of 225753626 is about 608.8985102883.

The spelling of 225753626 in words is "two hundred twenty-five million, seven hundred fifty-three thousand, six hundred twenty-six".