9626123141 has 2 divisors, whose sum is σ = 9626123142. Its totient is φ = 9626123140.

The previous prime is 9626123137. The next prime is 9626123153. The reversal of 9626123141 is 1413216269.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9341222500 + 284900641 = 96650^2 + 16879^2 .

It is a cyclic number.

It is not a de Polignac number, because 9626123141 - 2² = 9626123137 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9626123191) 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, 4813061570 + 4813061571.

It is an arithmetic number, because the mean of its divisors is an integer number (4813061571).

Almost surely, 2^9626123141 is an apocalyptic number.

It is an amenable number.

9626123141 is a deficient number, since it is larger than the sum of its proper divisors (1).

9626123141 is an equidigital number, since it uses as much as digits as its factorization.

9626123141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 35.

The square root of 9626123141 is about 98112.8082413300. The cubic root of 9626123141 is about 2127.2431687713.

The spelling of 9626123141 in words is "nine billion, six hundred twenty-six million, one hundred twenty-three thousand, one hundred forty-one".