160775120 has 120 divisors (see below), whose sum is σ = 435487752. Its totient is φ = 54968320.

The previous prime is 160775107. The next prime is 160775123. The reversal of 160775120 is 21577061.

160775120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 72114064 + 88661056 = 8492^2 + 9416^2 .

It is a super-2 number, since 2×160775120² = 51697278422028800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160775123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164072 + ... + 165048.

Almost surely, 2^160775120 is an apocalyptic number.

160775120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160775120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217743876).

160775120 is an abundant number, since it is smaller than the sum of its proper divisors (274712632).

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

160775120 is a wasteful number, since it uses less digits than its factorization.

160775120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029 (or 1012 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 160775120 is about 12679.7129305044. The cubic root of 160775120 is about 543.7587778563.

The spelling of 160775120 in words is "one hundred sixty million, seven hundred seventy-five thousand, one hundred twenty".