136829773 has 8 divisors (see below), whose sum is σ = 144473120. Its totient is φ = 129230640.

The previous prime is 136829731. The next prime is 136829789. The reversal of 136829773 is 377928631.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136829773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136829713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4590 + ... + 17167.

It is an arithmetic number, because the mean of its divisors is an integer number (18059140).

Almost surely, 2^136829773 is an apocalyptic number.

It is an amenable number.

136829773 is a deficient number, since it is larger than the sum of its proper divisors (7643347).

136829773 is a wasteful number, since it uses less digits than its factorization.

136829773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22107.

The product of its digits is 381024, while the sum is 46.

The square root of 136829773 is about 11697.4259134221. The cubic root of 136829773 is about 515.3000708296.

The spelling of 136829773 in words is "one hundred thirty-six million, eight hundred twenty-nine thousand, seven hundred seventy-three".