135792929 has 2 divisors, whose sum is σ = 135792930. Its totient is φ = 135792928.

The previous prime is 135792883. The next prime is 135792947. The reversal of 135792929 is 929297531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80066704 + 55726225 = 8948^2 + 7465^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135792929 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (135792029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67896464 + 67896465.

It is an arithmetic number, because the mean of its divisors is an integer number (67896465).

Almost surely, 2^135792929 is an apocalyptic number.

It is an amenable number.

135792929 is a deficient number, since it is larger than the sum of its proper divisors (1).

135792929 is an equidigital number, since it uses as much as digits as its factorization.

135792929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 306180, while the sum is 47.

The square root of 135792929 is about 11653.0223118297. The cubic root of 135792929 is about 513.9951866093.

The spelling of 135792929 in words is "one hundred thirty-five million, seven hundred ninety-two thousand, nine hundred twenty-nine".