282582855 has 12 divisors (see below), whose sum is σ = 489810360. Its totient is φ = 150710832.

The previous prime is 282582841. The next prime is 282582889. The reversal of 282582855 is 558285282.

It is not a de Polignac number, because 282582855 - 2⁶ = 282582791 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 6279619 = 282582855 / (2 + 8 + 2 + 5 + 8 + 2 + 8 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 282582855.

It is a congruent number.

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, 3139765 + ... + 3139854.

It is an arithmetic number, because the mean of its divisors is an integer number (40817530).

Almost surely, 2^282582855 is an apocalyptic number.

282582855 is a deficient number, since it is larger than the sum of its proper divisors (207227505).

282582855 is a wasteful number, since it uses less digits than its factorization.

282582855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6279630 (or 6279627 counting only the distinct ones).

The product of its digits is 512000, while the sum is 45.

The square root of 282582855 is about 16810.2009208694. The cubic root of 282582855 is about 656.2187010923.

It can be divided in two parts, 28258 and 2855, that added together give a palindrome (31113).

The spelling of 282582855 in words is "two hundred eighty-two million, five hundred eighty-two thousand, eight hundred fifty-five".