9924847 has 2 divisors, whose sum is σ = 9924848. Its totient is φ = 9924846.

The previous prime is 9924841. The next prime is 9924851. The reversal of 9924847 is 7484299.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9924847 is a prime.

It is equal to p₆₅₉₉₆₈ and since 9924847 and 659968 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9924841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4962423 + 4962424.

It is an arithmetic number, because the mean of its divisors is an integer number (4962424).

Almost surely, 2^9924847 is an apocalyptic number.

9924847 is a deficient number, since it is larger than the sum of its proper divisors (1).

9924847 is an equidigital number, since it uses as much as digits as its factorization.

9924847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 43.

The square root of 9924847 is about 3150.3725176557. The cubic root of 9924847 is about 214.9024038745.

The spelling of 9924847 in words is "nine million, nine hundred twenty-four thousand, eight hundred forty-seven".