136711829 has 16 divisors (see below), whose sum is σ = 146826240. Its totient is φ = 127008000.

The previous prime is 136711823. The next prime is 136711843. The reversal of 136711829 is 928117631.

It is a cyclic number.

It is not a de Polignac number, because 136711829 - 2⁸ = 136711573 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 136711792 and 136711801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136711823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216344 + ... + 216974.

It is an arithmetic number, because the mean of its divisors is an integer number (9176640).

Almost surely, 2^136711829 is an apocalyptic number.

It is an amenable number.

136711829 is a deficient number, since it is larger than the sum of its proper divisors (10114411).

136711829 is a wasteful number, since it uses less digits than its factorization.

136711829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932.

The product of its digits is 18144, while the sum is 38.

The square root of 136711829 is about 11692.3833755142. The cubic root of 136711829 is about 515.1519694789.

The spelling of 136711829 in words is "one hundred thirty-six million, seven hundred eleven thousand, eight hundred twenty-nine".