471081 has 16 divisors (see below), whose sum is σ = 693504. Its totient is φ = 282624.

The previous prime is 471073. The next prime is 471089. The reversal of 471081 is 180174.

It is an interprime number because it is at equal distance from previous prime (471073) and next prime (471089).

It is not a de Polignac number, because 471081 - 2³ = 471073 is a prime.

It is a super-2 number, since 2×471081² = 443834617122, which contains 22 as substring.

It is a Curzon number.

It is a zygodrome in base 5.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 471081.

It is not an unprimeable number, because it can be changed into a prime (471089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1705 + ... + 1961.

It is an arithmetic number, because the mean of its divisors is an integer number (43344).

2⁴⁷¹⁰⁸¹ is an apocalyptic number.

It is an amenable number.

471081 is a deficient number, since it is larger than the sum of its proper divisors (222423).

471081 is a wasteful number, since it uses less digits than its factorization.

471081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 471081 is about 686.3534075096. The cubic root of 471081 is about 77.8093635129.

It can be divided in two parts, 47 and 1081, that added together give a triangular number (1128 = T₄₇).

The spelling of 471081 in words is "four hundred seventy-one thousand, eighty-one".