9923299 has 2 divisors, whose sum is σ = 9923300. Its totient is φ = 9923298.

The previous prime is 9923279. The next prime is 9923311.

9923299 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 9923299 - 2⁷ = 9923171 is a prime.

It is not a weakly prime, because it can be changed into another prime (9923209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4961649 + 4961650.

It is an arithmetic number, because the mean of its divisors is an integer number (4961650).

Almost surely, 2^9923299 is an apocalyptic number.

9923299 is a deficient number, since it is larger than the sum of its proper divisors (1).

9923299 is an equidigital number, since it uses as much as digits as its factorization.

9923299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 78732, while the sum is 43.

The square root of 9923299 is about 3150.1268228438. The cubic root of 9923299 is about 214.8912303616.

The spelling of 9923299 in words is "nine million, nine hundred twenty-three thousand, two hundred ninety-nine".