136133629 has 2 divisors, whose sum is σ = 136133630. Its totient is φ = 136133628.

The previous prime is 136133609. The next prime is 136133677. The reversal of 136133629 is 926331631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101969604 + 34164025 = 10098^2 + 5845^2 .

It is an emirp because it is prime and its reverse (926331631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 136133629 - 2¹¹ = 136131581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136133594 and 136133603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136133609) 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, 68066814 + 68066815.

It is an arithmetic number, because the mean of its divisors is an integer number (68066815).

Almost surely, 2^136133629 is an apocalyptic number.

It is an amenable number.

136133629 is a deficient number, since it is larger than the sum of its proper divisors (1).

136133629 is an equidigital number, since it uses as much as digits as its factorization.

136133629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17496, while the sum is 34.

The square root of 136133629 is about 11667.6316791369. The cubic root of 136133629 is about 514.4246932852.

The spelling of 136133629 in words is "one hundred thirty-six million, one hundred thirty-three thousand, six hundred twenty-nine".