163324227 has 12 divisors (see below), whose sum is σ = 239362760. Its totient is φ = 98984160.

The previous prime is 163324193. The next prime is 163324237. The reversal of 163324227 is 722423361.

It is not a de Polignac number, because 163324227 - 2⁸ = 163323971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 163324194 and 163324203.

It is not an unprimeable number, because it can be changed into a prime (163324237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224602 + ... + 225327.

Almost surely, 2^163324227 is an apocalyptic number.

163324227 is a deficient number, since it is larger than the sum of its proper divisors (76038533).

163324227 is a wasteful number, since it uses less digits than its factorization.

163324227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449954 (or 449943 counting only the distinct ones).

The product of its digits is 12096, while the sum is 30.

The square root of 163324227 is about 12779.8367360464. The cubic root of 163324227 is about 546.6175070226.

Adding to 163324227 its reverse (722423361), we get a palindrome (885747588).

The spelling of 163324227 in words is "one hundred sixty-three million, three hundred twenty-four thousand, two hundred twenty-seven".