282248923 has 4 divisors (see below), whose sum is σ = 307907928. Its totient is φ = 256589920.

The previous prime is 282248921. The next prime is 282248929. The reversal of 282248923 is 329842282.

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

It is a cyclic number.

It is not a de Polignac number, because 282248923 - 2¹ = 282248921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (282248921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12829486 + ... + 12829507.

It is an arithmetic number, because the mean of its divisors is an integer number (76976982).

Almost surely, 2^282248923 is an apocalyptic number.

282248923 is a deficient number, since it is larger than the sum of its proper divisors (25659005).

282248923 is a wasteful number, since it uses less digits than its factorization.

282248923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25659004.

The product of its digits is 110592, while the sum is 40.

The square root of 282248923 is about 16800.2655633773. The cubic root of 282248923 is about 655.9601116870.

The spelling of 282248923 in words is "two hundred eighty-two million, two hundred forty-eight thousand, nine hundred twenty-three".