159228126 has 32 divisors (see below), whose sum is σ = 369227520. Its totient is φ = 50767992.

The previous prime is 159228107. The next prime is 159228143. The reversal of 159228126 is 621822951.

159228126 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×159228126² = 50707192218943752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62860 + ... + 65343.

It is an arithmetic number, because the mean of its divisors is an integer number (11538360).

Almost surely, 2^159228126 is an apocalyptic number.

159228126 is an abundant number, since it is smaller than the sum of its proper divisors (209999394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159228126 is a wasteful number, since it uses less digits than its factorization.

159228126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128237 (or 128231 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 159228126 is about 12618.5627549258. The cubic root of 159228126 is about 542.0091205466.

The spelling of 159228126 in words is "one hundred fifty-nine million, two hundred twenty-eight thousand, one hundred twenty-six".