225231063 has 8 divisors (see below), whose sum is σ = 302107008. Its totient is φ = 149254584.

The previous prime is 225231049. The next prime is 225231077. The reversal of 225231063 is 360132522.

It is an interprime number because it is at equal distance from previous prime (225231049) and next prime (225231077).

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

It is not a de Polignac number, because 225231063 - 2⁴ = 225231047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225231563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224281 + ... + 225282.

It is an arithmetic number, because the mean of its divisors is an integer number (37763376).

Almost surely, 2^225231063 is an apocalyptic number.

225231063 is a deficient number, since it is larger than the sum of its proper divisors (76875945).

225231063 is a wasteful number, since it uses less digits than its factorization.

225231063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449733.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 225231063 is about 15007.7001236032. The cubic root of 225231063 is about 608.4283315623.

Adding to 225231063 its reverse (360132522), we get a palindrome (585363585).

The spelling of 225231063 in words is "two hundred twenty-five million, two hundred thirty-one thousand, sixty-three".