282823243 has 8 divisors (see below), whose sum is σ = 287015216. Its totient is φ = 278640000.

The previous prime is 282823217. The next prime is 282823253. The reversal of 282823243 is 342328282.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-282823243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 282823199 and 282823208.

It is not an unprimeable number, because it can be changed into a prime (282823213) 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, 92743 + ... + 95743.

It is an arithmetic number, because the mean of its divisors is an integer number (35876902).

Almost surely, 2^282823243 is an apocalyptic number.

282823243 is a deficient number, since it is larger than the sum of its proper divisors (4191973).

282823243 is a wasteful number, since it uses less digits than its factorization.

282823243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4365.

The product of its digits is 36864, while the sum is 34.

The square root of 282823243 is about 16817.3494641694. The cubic root of 282823243 is about 656.4047260505.

The spelling of 282823243 in words is "two hundred eighty-two million, eight hundred twenty-three thousand, two hundred forty-three".