160216601 has 4 divisors (see below), whose sum is σ = 160311312. Its totient is φ = 160121892.

The previous prime is 160216591. The next prime is 160216613. The reversal of 160216601 is 106612061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 160216601 - 2¹⁴ = 160200217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160216681) 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, 44771 + ... + 48216.

It is an arithmetic number, because the mean of its divisors is an integer number (40077828).

Almost surely, 2^160216601 is an apocalyptic number.

It is an amenable number.

160216601 is a deficient number, since it is larger than the sum of its proper divisors (94711).

160216601 is an equidigital number, since it uses as much as digits as its factorization.

160216601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94710.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 160216601 is about 12657.6696512431. The cubic root of 160216601 is about 543.1283901764.

Adding to 160216601 its reverse (106612061), we get a palindrome (266828662).

It can be divided in two parts, 16021 and 6601, that added together give a palindrome (22622).

The spelling of 160216601 in words is "one hundred sixty million, two hundred sixteen thousand, six hundred one".