160775928 has 80 divisors (see below), whose sum is σ = 452719080. Its totient is φ = 53307072.

The previous prime is 160775863. The next prime is 160775959. The reversal of 160775928 is 829577061.

It is a super-2 number, since 2×160775928² = 51697798048522368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 146550 + ... + 147642.

Almost surely, 2^160775928 is an apocalyptic number.

160775928 is a gapful number since it is divisible by the number (18) 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 160775928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226359540).

160775928 is an abundant number, since it is smaller than the sum of its proper divisors (291943152).

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

160775928 is a wasteful number, since it uses less digits than its factorization.

160775928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338 (or 1325 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The square root of 160775928 is about 12679.7447923844. The cubic root of 160775928 is about 543.7596887691.

The spelling of 160775928 in words is "one hundred sixty million, seven hundred seventy-five thousand, nine hundred twenty-eight".