481171 has 2 divisors, whose sum is σ = 481172. Its totient is φ = 481170.

The previous prime is 481157. The next prime is 481177. The reversal of 481171 is 171184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 481171 - 2⁷ = 481043 is a prime.

It is not a weakly prime, because it can be changed into another prime (481177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240585 + 240586.

It is an arithmetic number, because the mean of its divisors is an integer number (240586).

2⁴⁸¹¹⁷¹ is an apocalyptic number.

481171 is a deficient number, since it is larger than the sum of its proper divisors (1).

481171 is an equidigital number, since it uses as much as digits as its factorization.

481171 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 481171 is about 693.6649046910. The cubic root of 481171 is about 78.3609720889.

The spelling of 481171 in words is "four hundred eighty-one thousand, one hundred seventy-one".