9848791 has 2 divisors, whose sum is σ = 9848792. Its totient is φ = 9848790.

The previous prime is 9848789. The next prime is 9848801. The reversal of 9848791 is 1978489.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9848791 - 2¹ = 9848789 is a prime.

Together with 9848789, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9848191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4924395 + 4924396.

It is an arithmetic number, because the mean of its divisors is an integer number (4924396).

Almost surely, 2^9848791 is an apocalyptic number.

9848791 is a deficient number, since it is larger than the sum of its proper divisors (1).

9848791 is an equidigital number, since it uses as much as digits as its factorization.

9848791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 46.

The square root of 9848791 is about 3138.2783496688. The cubic root of 9848791 is about 214.3520495792.

The spelling of 9848791 in words is "nine million, eight hundred forty-eight thousand, seven hundred ninety-one".