282802855 has 4 divisors (see below), whose sum is σ = 339363432. Its totient is φ = 226242280.

The previous prime is 282802847. The next prime is 282802903. The reversal of 282802855 is 558208282.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 282802855 - 2³ = 282802847 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28280281 + ... + 28280290.

It is an arithmetic number, because the mean of its divisors is an integer number (84840858).

Almost surely, 2^282802855 is an apocalyptic number.

282802855 is a deficient number, since it is larger than the sum of its proper divisors (56560577).

282802855 is an equidigital number, since it uses as much as digits as its factorization.

282802855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56560576.

The product of its (nonzero) digits is 102400, while the sum is 40.

The square root of 282802855 is about 16816.7432935155. The cubic root of 282802855 is about 656.3889528288.

The spelling of 282802855 in words is "two hundred eighty-two million, eight hundred two thousand, eight hundred fifty-five".