225475126 has 16 divisors (see below), whose sum is σ = 344126880. Its totient is φ = 110776960.

The previous prime is 225475123. The next prime is 225475153. The reversal of 225475126 is 621574522.

It is a junction number, because it is equal to n+sod(n) for n = 225475091 and 225475100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225475123) 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, 42510 + ... + 47518.

It is an arithmetic number, because the mean of its divisors is an integer number (21507930).

Almost surely, 2^225475126 is an apocalyptic number.

225475126 is a deficient number, since it is larger than the sum of its proper divisors (118651754).

225475126 is a wasteful number, since it uses less digits than its factorization.

225475126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5399.

The product of its digits is 33600, while the sum is 34.

The square root of 225475126 is about 15015.8291812340. The cubic root of 225475126 is about 608.6480189021.

The spelling of 225475126 in words is "two hundred twenty-five million, four hundred seventy-five thousand, one hundred twenty-six".