225847127 has 8 divisors (see below), whose sum is σ = 246918672. Its totient is φ = 204865600.

The previous prime is 225847117. The next prime is 225847163. The reversal of 225847127 is 721748522.

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

It is a cyclic number.

It is not a de Polignac number, because 225847127 - 2¹² = 225843031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225847117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17198 + ... + 27339.

It is an arithmetic number, because the mean of its divisors is an integer number (30864834).

Almost surely, 2^225847127 is an apocalyptic number.

225847127 is a deficient number, since it is larger than the sum of its proper divisors (21071545).

225847127 is a wasteful number, since it uses less digits than its factorization.

225847127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45009.

The product of its digits is 62720, while the sum is 38.

The square root of 225847127 is about 15028.2110379113. The cubic root of 225847127 is about 608.9825617421.

The spelling of 225847127 in words is "two hundred twenty-five million, eight hundred forty-seven thousand, one hundred twenty-seven".