264130129 has 2 divisors, whose sum is σ = 264130130. Its totient is φ = 264130128.

The previous prime is 264130121. The next prime is 264130157. The reversal of 264130129 is 921031462.

It is an a-pointer prime, because the next prime (264130157) can be obtained adding 264130129 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 235561104 + 28569025 = 15348^2 + 5345^2 .

It is a cyclic number.

It is not a de Polignac number, because 264130129 - 2³ = 264130121 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 264130097 and 264130106.

It is not a weakly prime, because it can be changed into another prime (264130121) 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, 132065064 + 132065065.

It is an arithmetic number, because the mean of its divisors is an integer number (132065065).

Almost surely, 2^264130129 is an apocalyptic number.

It is an amenable number.

264130129 is a deficient number, since it is larger than the sum of its proper divisors (1).

264130129 is an equidigital number, since it uses as much as digits as its factorization.

264130129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 264130129 is about 16252.0807590905. The cubic root of 264130129 is about 641.6122510179.

The spelling of 264130129 in words is "two hundred sixty-four million, one hundred thirty thousand, one hundred twenty-nine".