8482857 has 8 divisors (see below), whose sum is σ = 11437920. Its totient is φ = 5591520.

The previous prime is 8482829. The next prime is 8482891. The reversal of 8482857 is 7582848.

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

It is not a de Polignac number, because 8482857 - 2⁸ = 8482601 is a prime.

8482857 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8482807) 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, 15619 + ... + 16152.

It is an arithmetic number, because the mean of its divisors is an integer number (1429740).

Almost surely, 2^8482857 is an apocalyptic number.

It is an amenable number.

8482857 is a deficient number, since it is larger than the sum of its proper divisors (2955063).

8482857 is a wasteful number, since it uses less digits than its factorization.

8482857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31863.

The product of its digits is 143360, while the sum is 42.

The square root of 8482857 is about 2912.5344633154. The cubic root of 8482857 is about 203.9454631224.

Subtracting from 8482857 its reverse (7582848), we obtain a palindrome (900009).

It can be divided in two parts, 8482 and 857, that added together give a palindrome (9339).

The spelling of 8482857 in words is "eight million, four hundred eighty-two thousand, eight hundred fifty-seven".