225660104 has 16 divisors (see below), whose sum is σ = 423276300. Its totient is φ = 112786432.

The previous prime is 225660101. The next prime is 225660119. The reversal of 225660104 is 401066522.

225660104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 190495204 + 35164900 = 13802^2 + 5930^2 .

It is not an unprimeable number, because it can be changed into a prime (225660101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30392 + ... + 37080.

Almost surely, 2^225660104 is an apocalyptic number.

It is an amenable number.

225660104 is a deficient number, since it is larger than the sum of its proper divisors (197616196).

225660104 is a wasteful number, since it uses less digits than its factorization.

225660104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10912 (or 10908 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 225660104 is about 15021.9873518786. The cubic root of 225660104 is about 608.8144167378.

The spelling of 225660104 in words is "two hundred twenty-five million, six hundred sixty thousand, one hundred four".