159272141 has 8 divisors (see below), whose sum is σ = 187897344. Its totient is φ = 132114960.

The previous prime is 159272131. The next prime is 159272149. The reversal of 159272141 is 141272951.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 159272141 - 2⁶ = 159272077 is a prime.

It is a super-2 number, since 2×159272141² = 50735229797447762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 159272098 and 159272107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159272149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366770 + ... + 367203.

It is an arithmetic number, because the mean of its divisors is an integer number (23487168).

Almost surely, 2^159272141 is an apocalyptic number.

It is an amenable number.

159272141 is a deficient number, since it is larger than the sum of its proper divisors (28625203).

159272141 is an equidigital number, since it uses as much as digits as its factorization.

159272141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734011.

The product of its digits is 5040, while the sum is 32.

The square root of 159272141 is about 12620.3066919945. The cubic root of 159272141 is about 542.0590579837.

The spelling of 159272141 in words is "one hundred fifty-nine million, two hundred seventy-two thousand, one hundred forty-one".