9948797 has 2 divisors, whose sum is σ = 9948798. Its totient is φ = 9948796.

The previous prime is 9948793. The next prime is 9948833. The reversal of 9948797 is 7978499.

9948797 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6220036 + 3728761 = 2494^2 + 1931^2 .

It is a cyclic number.

It is not a de Polignac number, because 9948797 - 2² = 9948793 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9948793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4974398 + 4974399.

It is an arithmetic number, because the mean of its divisors is an integer number (4974399).

Almost surely, 2^9948797 is an apocalyptic number.

It is an amenable number.

9948797 is a deficient number, since it is larger than the sum of its proper divisors (1).

9948797 is an equidigital number, since it uses as much as digits as its factorization.

9948797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1143072, while the sum is 53.

The square root of 9948797 is about 3154.1713650339. The cubic root of 9948797 is about 215.0751278822.

The spelling of 9948797 in words is "nine million, nine hundred forty-eight thousand, seven hundred ninety-seven".