160897176 has 96 divisors (see below), whose sum is σ = 478033920. Its totient is φ = 48484800.

The previous prime is 160897159. The next prime is 160897237. The reversal of 160897176 is 671798061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 176161 + ... + 177071.

It is an arithmetic number, because the mean of its divisors is an integer number (4979520).

Almost surely, 2^160897176 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 160897176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239016960).

160897176 is an abundant number, since it is smaller than the sum of its proper divisors (317136744).

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

160897176 is a wasteful number, since it uses less digits than its factorization.

160897176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157 (or 1150 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 45.

The square root of 160897176 is about 12684.5250600880. The cubic root of 160897176 is about 543.8963452305.

The spelling of 160897176 in words is "one hundred sixty million, eight hundred ninety-seven thousand, one hundred seventy-six".