160144227 has 6 divisors (see below), whose sum is σ = 231319452. Its totient is φ = 106762812.

The previous prime is 160144223. The next prime is 160144241. The reversal of 160144227 is 722441061.

It is not a de Polignac number, because 160144227 - 2² = 160144223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 160144227.

It is not an unprimeable number, because it can be changed into a prime (160144223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8896893 + ... + 8896910.

It is an arithmetic number, because the mean of its divisors is an integer number (38553242).

Almost surely, 2^160144227 is an apocalyptic number.

160144227 is a deficient number, since it is larger than the sum of its proper divisors (71175225).

160144227 is a wasteful number, since it uses less digits than its factorization.

160144227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17793809 (or 17793806 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 160144227 is about 12654.8104292399. The cubic root of 160144227 is about 543.0465961255.

Adding to 160144227 its reverse (722441061), we get a palindrome (882585288).

The spelling of 160144227 in words is "one hundred sixty million, one hundred forty-four thousand, two hundred twenty-seven".