248171 has 12 divisors (see below), whose sum is σ = 312816. Its totient is φ = 192720.

The previous prime is 248167. The next prime is 248177. The reversal of 248171 is 171842.

It is not a de Polignac number, because 248171 - 2² = 248167 is a prime.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (248177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 701 + ... + 993.

It is an arithmetic number, because the mean of its divisors is an integer number (26068).

2²⁴⁸¹⁷¹ is an apocalyptic number.

248171 is a deficient number, since it is larger than the sum of its proper divisors (64645).

248171 is a wasteful number, since it uses less digits than its factorization.

248171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322 (or 311 counting only the distinct ones).

The product of its digits is 448, while the sum is 23.

The square root of 248171 is about 498.1676424659. The cubic root of 248171 is about 62.8420499477.

It can be divided in two parts, 2481 and 71, that added together give a palindrome (2552).

The spelling of 248171 in words is "two hundred forty-eight thousand, one hundred seventy-one".