225065706 has 16 divisors (see below), whose sum is σ = 450279648. Its totient is φ = 74997200.

The previous prime is 225065693. The next prime is 225065759. The reversal of 225065706 is 607560522.

225065706 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28801 + ... + 35771.

It is an arithmetic number, because the mean of its divisors is an integer number (28142478).

Almost surely, 2^225065706 is an apocalyptic number.

225065706 is an abundant number, since it is smaller than the sum of its proper divisors (225213942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225065706 is a wasteful number, since it uses less digits than its factorization.

225065706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12357.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 225065706 is about 15002.1900401241. The cubic root of 225065706 is about 608.2793993009.

The spelling of 225065706 in words is "two hundred twenty-five million, sixty-five thousand, seven hundred six".