160366216 has 8 divisors (see below), whose sum is σ = 300686670. Its totient is φ = 80183104.

The previous prime is 160366207. The next prime is 160366223. The reversal of 160366216 is 612663061.

It can be written as a sum of positive squares in only one way, i.e., 100922116 + 59444100 = 10046^2 + 7710^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10022881 + ... + 10022896.

Almost surely, 2^160366216 is an apocalyptic number.

It is an amenable number.

160366216 is a deficient number, since it is larger than the sum of its proper divisors (140320454).

160366216 is a wasteful number, since it uses less digits than its factorization.

160366216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20045783 (or 20045779 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 160366216 is about 12663.5783252602. The cubic root of 160366216 is about 543.2974006958.

The spelling of 160366216 in words is "one hundred sixty million, three hundred sixty-six thousand, two hundred sixteen".