225034205 has 16 divisors (see below), whose sum is σ = 295259904. Its totient is φ = 163289280.

The previous prime is 225034169. The next prime is 225034207. The reversal of 225034205 is 502430522.

It is not a de Polignac number, because 225034205 - 2⁶ = 225034141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225034207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21047 + ... + 29883.

It is an arithmetic number, because the mean of its divisors is an integer number (18453744).

Almost surely, 2^225034205 is an apocalyptic number.

It is an amenable number.

225034205 is a deficient number, since it is larger than the sum of its proper divisors (70225699).

225034205 is a wasteful number, since it uses less digits than its factorization.

225034205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9316.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 225034205 is about 15001.1401233373. The cubic root of 225034205 is about 608.2510189911.

Adding to 225034205 its reverse (502430522), we get a palindrome (727464727).

The spelling of 225034205 in words is "two hundred twenty-five million, thirty-four thousand, two hundred five".