225332107 has 32 divisors (see below), whose sum is σ = 304174080. Its totient is φ = 161205120.

The previous prime is 225332099. The next prime is 225332113. The reversal of 225332107 is 701233522.

It is a cyclic number.

It is not a de Polignac number, because 225332107 - 2³ = 225332099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225332137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228738 + ... + 229720.

It is an arithmetic number, because the mean of its divisors is an integer number (9505440).

Almost surely, 2^225332107 is an apocalyptic number.

225332107 is a deficient number, since it is larger than the sum of its proper divisors (78841973).

225332107 is a wasteful number, since it uses less digits than its factorization.

225332107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 225332107 is about 15011.0661513431. The cubic root of 225332107 is about 608.5193030892.

Adding to 225332107 its reverse (701233522), we get a palindrome (926565629).

The spelling of 225332107 in words is "two hundred twenty-five million, three hundred thirty-two thousand, one hundred seven".