10026326789 has 2 divisors, whose sum is σ = 10026326790. Its totient is φ = 10026326788.

The previous prime is 10026326749. The next prime is 10026326797. The reversal of 10026326789 is 98762362001.

10026326789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9476049025 + 550277764 = 97345^2 + 23458^2 .

It is a cyclic number.

It is not a de Polignac number, because 10026326789 - 2¹² = 10026322693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10026326749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5013163394 + 5013163395.

It is an arithmetic number, because the mean of its divisors is an integer number (5013163395).

Almost surely, 2^10026326789 is an apocalyptic number.

It is an amenable number.

10026326789 is a deficient number, since it is larger than the sum of its proper divisors (1).

10026326789 is an equidigital number, since it uses as much as digits as its factorization.

10026326789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 10026326789 in words is "ten billion, twenty-six million, three hundred twenty-six thousand, seven hundred eighty-nine".