83000171 has 4 divisors (see below), whose sum is σ = 87882552. Its totient is φ = 78117792.

The previous prime is 83000149. The next prime is 83000179. The reversal of 83000171 is 17100038.

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 83000171 - 2¹⁴ = 82983787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83000179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2441165 + ... + 2441198.

It is an arithmetic number, because the mean of its divisors is an integer number (21970638).

Almost surely, 2^83000171 is an apocalyptic number.

83000171 is a deficient number, since it is larger than the sum of its proper divisors (4882381).

83000171 is a wasteful number, since it uses less digits than its factorization.

83000171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4882380.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 83000171 is about 9110.4429639837. The cubic root of 83000171 is about 436.2073667092.

The spelling of 83000171 in words is "eighty-three million, one hundred seventy-one", and thus it is an aban number.