160047871 has 4 divisors (see below), whose sum is σ = 160747000. Its totient is φ = 159348744.

The previous prime is 160047847. The next prime is 160047883. The reversal of 160047871 is 178740061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 178740061 = 23 ⋅7771307.

It is a cyclic number.

It is not a de Polignac number, because 160047871 - 2⁹ = 160047359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160047071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349221 + ... + 349678.

It is an arithmetic number, because the mean of its divisors is an integer number (40186750).

Almost surely, 2^160047871 is an apocalyptic number.

160047871 is a deficient number, since it is larger than the sum of its proper divisors (699129).

160047871 is an equidigital number, since it uses as much as digits as its factorization.

160047871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699128.

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 160047871 is about 12651.0027665794. The cubic root of 160047871 is about 542.9376603726.

The spelling of 160047871 in words is "one hundred sixty million, forty-seven thousand, eight hundred seventy-one".