8936399 has 2 divisors, whose sum is σ = 8936400. Its totient is φ = 8936398.

The previous prime is 8936387. The next prime is 8936413. The reversal of 8936399 is 9936398.

8936399 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 is a cyclic number.

It is not a de Polignac number, because 8936399 - 2¹⁶ = 8870863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8936329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4468199 + 4468200.

It is an arithmetic number, because the mean of its divisors is an integer number (4468200).

Almost surely, 2^8936399 is an apocalyptic number.

8936399 is a deficient number, since it is larger than the sum of its proper divisors (1).

8936399 is an equidigital number, since it uses as much as digits as its factorization.

8936399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 314928, while the sum is 47.

The square root of 8936399 is about 2989.3810396134. The cubic root of 8936399 is about 207.5172405475.

Subtracting 8936399 from its reverse (9936398), we obtain a palindrome (999999).

The spelling of 8936399 in words is "eight million, nine hundred thirty-six thousand, three hundred ninety-nine".