225104282 has 24 divisors (see below), whose sum is σ = 367037244. Its totient is φ = 103494144.

The previous prime is 225104281. The next prime is 225104317. The reversal of 225104282 is 282401522.

It can be written as a sum of positive squares in 6 ways, for example, as 136913401 + 88190881 = 11701^2 + 9391^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (225104281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97898 + ... + 100170.

Almost surely, 2^225104282 is an apocalyptic number.

225104282 is a deficient number, since it is larger than the sum of its proper divisors (141932962).

225104282 is a wasteful number, since it uses less digits than its factorization.

225104282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2594 (or 2581 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 225104282 is about 15003.4756639920. The cubic root of 225104282 is about 608.3141501092.

The spelling of 225104282 in words is "two hundred twenty-five million, one hundred four thousand, two hundred eighty-two".