447325227 has 32 divisors (see below), whose sum is σ = 716467200. Its totient is φ = 274873824.

The previous prime is 447325223. The next prime is 447325231. The reversal of 447325227 is 722523744.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (447325223) and next prime (447325231).

It is not a de Polignac number, because 447325227 - 2² = 447325223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 447325191 and 447325200.

It is not an unprimeable number, because it can be changed into a prime (447325223) 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, 7198 + ... + 30764.

It is an arithmetic number, because the mean of its divisors is an integer number (22389600).

Almost surely, 2^447325227 is an apocalyptic number.

447325227 is a deficient number, since it is larger than the sum of its proper divisors (269141973).

447325227 is a wasteful number, since it uses less digits than its factorization.

447325227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23632 (or 23626 counting only the distinct ones).

The product of its digits is 94080, while the sum is 36.

The square root of 447325227 is about 21150.0644679869. The cubic root of 447325227 is about 764.7881150982.

The spelling of 447325227 in words is "four hundred forty-seven million, three hundred twenty-five thousand, two hundred twenty-seven".