5847823 has 2 divisors, whose sum is σ = 5847824. Its totient is φ = 5847822.

The previous prime is 5847797. The next prime is 5847833. The reversal of 5847823 is 3287485.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5847823 is a prime.

It is a d-powerful number, because it can be written as 5⁷ + 8² + 4 + 7⁸ + 8⁴ + 2² + 3⁶ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5847833) 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, 2923911 + 2923912.

It is an arithmetic number, because the mean of its divisors is an integer number (2923912).

Almost surely, 2^5847823 is an apocalyptic number.

5847823 is a deficient number, since it is larger than the sum of its proper divisors (1).

5847823 is an equidigital number, since it uses as much as digits as its factorization.

5847823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 53760, while the sum is 37.

The square root of 5847823 is about 2418.2272432507. The cubic root of 5847823 is about 180.1626410654.

It can be divided in two parts, 5847 and 823, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 5847823 in words is "five million, eight hundred forty-seven thousand, eight hundred twenty-three".