171208083 has 8 divisors (see below), whose sum is σ = 236149200. Its totient is φ = 110202848.

The previous prime is 171208057. The next prime is 171208091. The reversal of 171208083 is 380802171.

It is a happy number.

171208083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 171208083 - 2⁹ = 171207571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 171208083.

It is not an unprimeable number, because it can be changed into a prime (171208013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 983868 + ... + 984041.

It is an arithmetic number, because the mean of its divisors is an integer number (29518650).

Almost surely, 2^171208083 is an apocalyptic number.

171208083 is a deficient number, since it is larger than the sum of its proper divisors (64941117).

171208083 is a wasteful number, since it uses less digits than its factorization.

171208083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967941.

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 171208083 is about 13084.6506640414. The cubic root of 171208083 is about 555.2749583116.

The spelling of 171208083 in words is "one hundred seventy-one million, two hundred eight thousand, eighty-three".