9794923 has 2 divisors, whose sum is σ = 9794924. Its totient is φ = 9794922.

The previous prime is 9794891. The next prime is 9794929. The reversal of 9794923 is 3294979.

It is a strong prime.

It is an emirp because it is prime and its reverse (3294979) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9794923 - 2⁵ = 9794891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9794923.

It is not a weakly prime, because it can be changed into another prime (9794929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4897461 + 4897462.

It is an arithmetic number, because the mean of its divisors is an integer number (4897462).

Almost surely, 2^9794923 is an apocalyptic number.

9794923 is a deficient number, since it is larger than the sum of its proper divisors (1).

9794923 is an equidigital number, since it uses as much as digits as its factorization.

9794923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 122472, while the sum is 43.

The square root of 9794923 is about 3129.6841693692. The cubic root of 9794923 is about 213.9605351280.

The spelling of 9794923 in words is "nine million, seven hundred ninety-four thousand, nine hundred twenty-three".