160730566 has 8 divisors (see below), whose sum is σ = 241286760. Its totient is φ = 80301648.

The previous prime is 160730539. The next prime is 160730569. The reversal of 160730566 is 665037061.

It is a happy number.

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 (160730569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28596 + ... + 33751.

It is an arithmetic number, because the mean of its divisors is an integer number (30160845).

Almost surely, 2^160730566 is an apocalyptic number.

160730566 is a deficient number, since it is larger than the sum of its proper divisors (80556194).

160730566 is a wasteful number, since it uses less digits than its factorization.

160730566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63638.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 160730566 is about 12677.9559077952. The cubic root of 160730566 is about 543.7085444063.

The spelling of 160730566 in words is "one hundred sixty million, seven hundred thirty thousand, five hundred sixty-six".