160616017 has 4 divisors (see below), whose sum is σ = 170064036. Its totient is φ = 151168000.

The previous prime is 160615999. The next prime is 160616021. The reversal of 160616017 is 710616061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 710616061 = 337 ⋅2108653.

It can be written as a sum of positive squares in 2 ways, for example, as 119771136 + 40844881 = 10944^2 + 6391^2 .

It is a cyclic number.

It is not a de Polignac number, because 160616017 - 2²⁷ = 26398289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160616047) 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, 4723984 + ... + 4724017.

It is an arithmetic number, because the mean of its divisors is an integer number (42516009).

Almost surely, 2^160616017 is an apocalyptic number.

160616017 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

160616017 is a deficient number, since it is larger than the sum of its proper divisors (9448019).

160616017 is an equidigital number, since it uses as much as digits as its factorization.

160616017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9448018.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 160616017 is about 12673.4374579275. The cubic root of 160616017 is about 543.5793508270.

The spelling of 160616017 in words is "one hundred sixty million, six hundred sixteen thousand, seventeen".