160013066 has 8 divisors (see below), whose sum is σ = 240546180. Its totient is φ = 79831008.

The previous prime is 160013059. The next prime is 160013069. The reversal of 160013066 is 660310061.

It can be written as a sum of positive squares in 2 ways, for example, as 149352841 + 10660225 = 12221^2 + 3265^2 .

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

It is not an unprimeable number, because it can be changed into a prime (160013069) 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, 86621 + ... + 88448.

Almost surely, 2^160013066 is an apocalyptic number.

160013066 is a deficient number, since it is larger than the sum of its proper divisors (80533114).

160013066 is a wasteful number, since it uses less digits than its factorization.

160013066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175528.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 160013066 is about 12649.6271091286. The cubic root of 160013066 is about 542.8983006586.

The spelling of 160013066 in words is "one hundred sixty million, thirteen thousand, sixty-six".