171102 has 8 divisors (see below), whose sum is σ = 342216. Its totient is φ = 57032.

The previous prime is 171091. The next prime is 171103. The reversal of 171102 is 201171.

171102 is nontrivially palindromic in base 5.

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

171102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (171103) 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, 14253 + ... + 14264.

It is an arithmetic number, because the mean of its divisors is an integer number (42777).

2¹⁷¹¹⁰² is an apocalyptic number.

171102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

171102 is a wasteful number, since it uses less digits than its factorization.

171102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28522.

The product of its (nonzero) digits is 14, while the sum is 12.

The square root of 171102 is about 413.6447751392. The cubic root of 171102 is about 55.5160249156.

Adding to 171102 its reverse (201171), we get a palindrome (372273).

The spelling of 171102 in words is "one hundred seventy-one thousand, one hundred two", and thus it is an iban number.