160669871 has 8 divisors (see below), whose sum is σ = 172318320. Its totient is φ = 149340672.

The previous prime is 160669867. The next prime is 160669879. The reversal of 160669871 is 178966061.

160669871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 160669871 - 2² = 160669867 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160669879) 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, 78770 + ... + 80783.

It is an arithmetic number, because the mean of its divisors is an integer number (21539790).

Almost surely, 2^160669871 is an apocalyptic number.

160669871 is a deficient number, since it is larger than the sum of its proper divisors (11648449).

160669871 is a wasteful number, since it uses less digits than its factorization.

160669871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159625.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 160669871 is about 12675.5619599290. The cubic root of 160669871 is about 543.6400974692.

The spelling of 160669871 in words is "one hundred sixty million, six hundred sixty-nine thousand, eight hundred seventy-one".