225307202 has 8 divisors (see below), whose sum is σ = 338480316. Its totient is φ = 112480432.

The previous prime is 225307189. The next prime is 225307217. The reversal of 225307202 is 202703522.

225307202 is digitally balanced in base 3, 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 183846481 + 41460721 = 13559^2 + 6439^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84953 + ... + 87564.

Almost surely, 2^225307202 is an apocalyptic number.

225307202 is a deficient number, since it is larger than the sum of its proper divisors (113173114).

225307202 is a wasteful number, since it uses less digits than its factorization.

225307202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173172.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 225307202 is about 15010.2365737519. The cubic root of 225307202 is about 608.4968832458.

The spelling of 225307202 in words is "two hundred twenty-five million, three hundred seven thousand, two hundred two".