159465227 has 6 divisors (see below), whose sum is σ = 163892988. Its totient is φ = 155154024.

The previous prime is 159465221. The next prime is 159465239. The reversal of 159465227 is 722564951.

It is not a de Polignac number, because 159465227 - 2¹⁰ = 159464203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159465221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56873 + ... + 59610.

It is an arithmetic number, because the mean of its divisors is an integer number (27315498).

Almost surely, 2^159465227 is an apocalyptic number.

159465227 is a deficient number, since it is larger than the sum of its proper divisors (4427761).

159465227 is an equidigital number, since it uses as much as digits as its factorization.

159465227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116557 (or 116520 counting only the distinct ones).

The product of its digits is 151200, while the sum is 41.

The square root of 159465227 is about 12627.9541890205. The cubic root of 159465227 is about 542.2780160267.

The spelling of 159465227 in words is "one hundred fifty-nine million, four hundred sixty-five thousand, two hundred twenty-seven".