148171 has 2 divisors, whose sum is σ = 148172. Its totient is φ = 148170.

The previous prime is 148157. The next prime is 148193. The reversal of 148171 is 171841.

It is an a-pointer prime, because the next prime (148193) can be obtained adding 148171 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 148171 - 2⁵ = 148139 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (148151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74085 + 74086.

It is an arithmetic number, because the mean of its divisors is an integer number (74086).

2¹⁴⁸¹⁷¹ is an apocalyptic number.

148171 is a deficient number, since it is larger than the sum of its proper divisors (1).

148171 is an equidigital number, since it uses as much as digits as its factorization.

148171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 224, while the sum is 22.

The square root of 148171 is about 384.9298637414. The cubic root of 148171 is about 52.9160888881.

The spelling of 148171 in words is "one hundred forty-eight thousand, one hundred seventy-one".