2382823 has 8 divisors (see below), whose sum is σ = 2503296. Its totient is φ = 2263800.

The previous prime is 2382817. The next prime is 2382829. The reversal of 2382823 is 3282832.

It is an interprime number because it is at equal distance from previous prime (2382817) and next prime (2382829).

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-2382823 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2382791 and 2382800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2382829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4608 + ... + 5098.

It is an arithmetic number, because the mean of its divisors is an integer number (312912).

2^2382823 is an apocalyptic number.

2382823 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2382823 is a deficient number, since it is larger than the sum of its proper divisors (120473).

2382823 is a wasteful number, since it uses less digits than its factorization.

2382823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725.

The product of its digits is 4608, while the sum is 28.

The square root of 2382823 is about 1543.6395304604. The cubic root of 2382823 is about 133.5664124574.

Subtracting 2382823 from its reverse (3282832), we obtain a palindrome (900009).

The spelling of 2382823 in words is "two million, three hundred eighty-two thousand, eight hundred twenty-three".