8475471 has 12 divisors (see below), whose sum is σ = 12313080. Its totient is φ = 5617680.

The previous prime is 8475461. The next prime is 8475473. The reversal of 8475471 is 1745748.

It is not a de Polignac number, because 8475471 - 2¹⁰ = 8474447 is a prime.

It is a super-3 number, since 3×8475471³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8475473) 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 in 11 ways as a sum of consecutive naturals, for example, 1020 + ... + 4241.

It is an arithmetic number, because the mean of its divisors is an integer number (1026090).

Almost surely, 2^8475471 is an apocalyptic number.

8475471 is a deficient number, since it is larger than the sum of its proper divisors (3837609).

8475471 is a wasteful number, since it uses less digits than its factorization.

8475471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5446 (or 5443 counting only the distinct ones).

The product of its digits is 31360, while the sum is 36.

The square root of 8475471 is about 2911.2662193623. The cubic root of 8475471 is about 203.8862543523.

It can be divided in two parts, 8475 and 471, that multiplied together give a triangular number (3991725 = T₂₈₂₅).

The spelling of 8475471 in words is "eight million, four hundred seventy-five thousand, four hundred seventy-one".