9932423 has 2 divisors, whose sum is σ = 9932424. Its totient is φ = 9932422.

The previous prime is 9932411. The next prime is 9932443. The reversal of 9932423 is 3242399.

9932423 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 an emirp because it is prime and its reverse (3242399) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9932423 - 2¹⁰ = 9931399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9932423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9932443) 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, 4966211 + 4966212.

It is an arithmetic number, because the mean of its divisors is an integer number (4966212).

Almost surely, 2^9932423 is an apocalyptic number.

9932423 is a deficient number, since it is larger than the sum of its proper divisors (1).

9932423 is an equidigital number, since it uses as much as digits as its factorization.

9932423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 32.

The square root of 9932423 is about 3151.5746857722. The cubic root of 9932423 is about 214.9570709314.

The spelling of 9932423 in words is "nine million, nine hundred thirty-two thousand, four hundred twenty-three".