232171 has 2 divisors, whose sum is σ = 232172. Its totient is φ = 232170.

The previous prime is 232153. The next prime is 232187. The reversal of 232171 is 171232.

It is a happy number.

It is an a-pointer prime, because the next prime (232187) can be obtained adding 232171 to its sum of digits (16).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232171 - 2¹¹ = 230123 is a prime.

232171 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (232571) 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 as a sum of consecutive naturals, namely, 116085 + 116086.

It is an arithmetic number, because the mean of its divisors is an integer number (116086).

2²³²¹⁷¹ is an apocalyptic number.

232171 is a deficient number, since it is larger than the sum of its proper divisors (1).

232171 is an equidigital number, since it uses as much as digits as its factorization.

232171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84, while the sum is 16.

The square root of 232171 is about 481.8412601677. The cubic root of 232171 is about 61.4614295354.

The spelling of 232171 in words is "two hundred thirty-two thousand, one hundred seventy-one".