160847728 has 40 divisors (see below), whose sum is σ = 320205200. Its totient is φ = 78243840.

The previous prime is 160847723. The next prime is 160847779. The reversal of 160847728 is 827748061.

160847728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160847723) 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, 93823 + ... + 95521.

It is an arithmetic number, because the mean of its divisors is an integer number (8005130).

Almost surely, 2^160847728 is an apocalyptic number.

It is an amenable number.

160847728 is a deficient number, since it is larger than the sum of its proper divisors (159357472).

160847728 is a wasteful number, since it uses less digits than its factorization.

160847728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1865 (or 1859 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 43.

The square root of 160847728 is about 12682.5757636215. The cubic root of 160847728 is about 543.8406215632.

The spelling of 160847728 in words is "one hundred sixty million, eight hundred forty-seven thousand, seven hundred twenty-eight".