160871147 has 4 divisors (see below), whose sum is σ = 161309856. Its totient is φ = 160432440.

The previous prime is 160871099. The next prime is 160871159. The reversal of 160871147 is 741178061.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 160871147 - 2¹² = 160867051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160871747) 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, 218804 + ... + 219537.

It is an arithmetic number, because the mean of its divisors is an integer number (40327464).

Almost surely, 2^160871147 is an apocalyptic number.

160871147 is a deficient number, since it is larger than the sum of its proper divisors (438709).

160871147 is an equidigital number, since it uses as much as digits as its factorization.

160871147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438708.

The product of its (nonzero) digits is 9408, while the sum is 35.

The square root of 160871147 is about 12683.4990046123. The cubic root of 160871147 is about 543.8670141968.

The spelling of 160871147 in words is "one hundred sixty million, eight hundred seventy-one thousand, one hundred forty-seven".