8475 has 12 divisors (see below), whose sum is σ = 14136. Its totient is φ = 4480.

The previous prime is 8467. The next prime is 8501. The reversal of 8475 is 5748.

It is not a de Polignac number, because 8475 - 2³ = 8467 is a prime.

8475 is a lucky number.

It is a plaindrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19 + ... + 131.

It is an arithmetic number, because the mean of its divisors is an integer number (1178).

2⁸⁴⁷⁵ is an apocalyptic number.

8475 is a deficient number, since it is larger than the sum of its proper divisors (5661).

8475 is a wasteful number, since it uses less digits than its factorization.

8475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 121 counting only the distinct ones).

The product of its digits is 1120, while the sum is 24.

The square root of 8475 is about 92.0597631976. The cubic root of 8475 is about 20.3882477484.

The spelling of 8475 in words is "eight thousand, four hundred seventy-five".