160889560 has 32 divisors (see below), whose sum is σ = 389849040. Its totient is φ = 59405184.

The previous prime is 160889543. The next prime is 160889567. The reversal of 160889560 is 65988061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160889567) 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, 154182 + ... + 155221.

Almost surely, 2^160889560 is an apocalyptic number.

160889560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160889560 is an abundant number, since it is smaller than the sum of its proper divisors (228959480).

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

160889560 is a wasteful number, since it uses less digits than its factorization.

160889560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309427 (or 309423 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 160889560 is about 12684.2248482120. The cubic root of 160889560 is about 543.8877633937.

The spelling of 160889560 in words is "one hundred sixty million, eight hundred eighty-nine thousand, five hundred sixty".