160680717 has 12 divisors (see below), whose sum is σ = 232358880. Its totient is φ = 106998408.

The previous prime is 160680713. The next prime is 160680727. The reversal of 160680717 is 717086061.

It is a happy number.

160680717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 160680717 - 2² = 160680713 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160680713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1443 + ... + 17984.

It is an arithmetic number, because the mean of its divisors is an integer number (19363240).

Almost surely, 2^160680717 is an apocalyptic number.

It is an amenable number.

160680717 is a deficient number, since it is larger than the sum of its proper divisors (71678163).

160680717 is a wasteful number, since it uses less digits than its factorization.

160680717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20352 (or 20349 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 160680717 is about 12675.9897838394. The cubic root of 160680717 is about 543.6523299801.

The spelling of 160680717 in words is "one hundred sixty million, six hundred eighty thousand, seven hundred seventeen".