171006201 has 16 divisors (see below), whose sum is σ = 253915200. Its totient is φ = 113746464.

The previous prime is 171006191. The next prime is 171006211. The reversal of 171006201 is 102600171.

171006201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (171006191) and next prime (171006211).

It is not a de Polignac number, because 171006201 - 2⁵ = 171006169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (171006211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5410 + ... + 19268.

It is an arithmetic number, because the mean of its divisors is an integer number (15869700).

Almost surely, 2^171006201 is an apocalyptic number.

It is an amenable number.

171006201 is a deficient number, since it is larger than the sum of its proper divisors (82908999).

171006201 is a wasteful number, since it uses less digits than its factorization.

171006201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14325 (or 14319 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 171006201 is about 13076.9339296335. The cubic root of 171006201 is about 555.0566194976.

Adding to 171006201 its reverse (102600171), we get a palindrome (273606372).

The spelling of 171006201 in words is "one hundred seventy-one million, six thousand, two hundred one".