464171 has 2 divisors, whose sum is σ = 464172. Its totient is φ = 464170.

The previous prime is 464143. The next prime is 464173. The reversal of 464171 is 171464.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464171 is a prime.

Together with 464173, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (464173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232085 + 232086.

It is an arithmetic number, because the mean of its divisors is an integer number (232086).

2⁴⁶⁴¹⁷¹ is an apocalyptic number.

464171 is a deficient number, since it is larger than the sum of its proper divisors (1).

464171 is an equidigital number, since it uses as much as digits as its factorization.

464171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 672, while the sum is 23.

The square root of 464171 is about 681.3009613967. The cubic root of 464171 is about 77.4270419880.

The spelling of 464171 in words is "four hundred sixty-four thousand, one hundred seventy-one".