996760129 has 2 divisors, whose sum is σ = 996760130. Its totient is φ = 996760128.

The previous prime is 996760117. The next prime is 996760147. The reversal of 996760129 is 921067699.

996760129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 507465729 + 489294400 = 22527^2 + 22120^2 .

It is a cyclic number.

It is not a de Polignac number, because 996760129 - 2¹³ = 996751937 is a prime.

It is not a weakly prime, because it can be changed into another prime (996760169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498380064 + 498380065.

It is an arithmetic number, because the mean of its divisors is an integer number (498380065).

Almost surely, 2^996760129 is an apocalyptic number.

It is an amenable number.

996760129 is a deficient number, since it is larger than the sum of its proper divisors (1).

996760129 is an equidigital number, since it uses as much as digits as its factorization.

996760129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 49.

The square root of 996760129 is about 31571.5081838040. The cubic root of 996760129 is about 998.9188745891.

The spelling of 996760129 in words is "nine hundred ninety-six million, seven hundred sixty thousand, one hundred twenty-nine".