160717982 has 8 divisors (see below), whose sum is σ = 241714200. Its totient is φ = 80146584.

The previous prime is 160717939. The next prime is 160717987. The reversal of 160717982 is 289717061.

160717982 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (160717987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105257 + ... + 106772.

It is an arithmetic number, because the mean of its divisors is an integer number (30214275).

Almost surely, 2^160717982 is an apocalyptic number.

160717982 is a deficient number, since it is larger than the sum of its proper divisors (80996218).

160717982 is a wasteful number, since it uses less digits than its factorization.

160717982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212410.

The product of its (nonzero) digits is 42336, while the sum is 41.

The square root of 160717982 is about 12677.4596035641. The cubic root of 160717982 is about 543.6943545998.

The spelling of 160717982 in words is "one hundred sixty million, seven hundred seventeen thousand, nine hundred eighty-two".