160855072 has 48 divisors (see below), whose sum is σ = 362964672. Its totient is φ = 68739840.

The previous prime is 160855069. The next prime is 160855073. The reversal of 160855072 is 270558061.

It is not an unprimeable number, because it can be changed into a prime (160855073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98422 + ... + 100042.

It is an arithmetic number, because the mean of its divisors is an integer number (7561764).

Almost surely, 2^160855072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160855072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181482336).

160855072 is an abundant number, since it is smaller than the sum of its proper divisors (202109600).

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

160855072 is a wasteful number, since it uses less digits than its factorization.

160855072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081 (or 2073 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 160855072 is about 12682.8652914079. The cubic root of 160855072 is about 543.8488983452.

The spelling of 160855072 in words is "one hundred sixty million, eight hundred fifty-five thousand, seventy-two".