8471161 has 8 divisors (see below), whose sum is σ = 8913600. Its totient is φ = 8038800.

The previous prime is 8471159. The next prime is 8471167. The reversal of 8471161 is 1611748.

8471161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8471161 - 2¹ = 8471159 is a prime.

It is a Duffinian number.

8471161 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8471167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 765 + ... + 4186.

It is an arithmetic number, because the mean of its divisors is an integer number (1114200).

Almost surely, 2^8471161 is an apocalyptic number.

It is an amenable number.

8471161 is a deficient number, since it is larger than the sum of its proper divisors (442439).

8471161 is a wasteful number, since it uses less digits than its factorization.

8471161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5039.

The product of its digits is 1344, while the sum is 28.

The square root of 8471161 is about 2910.5258974969. The cubic root of 8471161 is about 203.8516879840.

The spelling of 8471161 in words is "eight million, four hundred seventy-one thousand, one hundred sixty-one".