2847323 has 2 divisors, whose sum is σ = 2847324. Its totient is φ = 2847322.

The previous prime is 2847301. The next prime is 2847337. The reversal of 2847323 is 3237482.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2847323 - 2⁶ = 2847259 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 8⁵ + 4⁸ + 7⁶ + 3⁶ + 2²¹ + 3¹² .

It is not a weakly prime, because it can be changed into another prime (2847343) 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 as a sum of consecutive naturals, namely, 1423661 + 1423662.

It is an arithmetic number, because the mean of its divisors is an integer number (1423662).

2^2847323 is an apocalyptic number.

2847323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2847323 is an equidigital number, since it uses as much as digits as its factorization.

2847323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 29.

The square root of 2847323 is about 1687.4012563703. The cubic root of 2847323 is about 141.7355887625.

The spelling of 2847323 in words is "two million, eight hundred forty-seven thousand, three hundred twenty-three".