9375566423 has 2 divisors, whose sum is σ = 9375566424. Its totient is φ = 9375566422.

The previous prime is 9375566413. The next prime is 9375566449. The reversal of 9375566423 is 3246655739.

9375566423 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 a de Polignac number, because none of the positive numbers 2^k-9375566423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9375566413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4687783211 + 4687783212.

It is an arithmetic number, because the mean of its divisors is an integer number (4687783212).

Almost surely, 2^9375566423 is an apocalyptic number.

9375566423 is a deficient number, since it is larger than the sum of its proper divisors (1).

9375566423 is an equidigital number, since it uses as much as digits as its factorization.

9375566423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4082400, while the sum is 50.

The square root of 9375566423 is about 96827.5086068004. The cubic root of 9375566423 is about 2108.6241281468.

The spelling of 9375566423 in words is "nine billion, three hundred seventy-five million, five hundred sixty-six thousand, four hundred twenty-three".