136829626 has 8 divisors (see below), whose sum is σ = 210791700. Its totient is φ = 66565728.

The previous prime is 136829603. The next prime is 136829639. The reversal of 136829626 is 626928631.

It can be written as a sum of positive squares in 2 ways, for example, as 133425601 + 3404025 = 11551^2 + 1845^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 924451 + ... + 924598.

Almost surely, 2^136829626 is an apocalyptic number.

136829626 is a deficient number, since it is larger than the sum of its proper divisors (73962074).

136829626 is a wasteful number, since it uses less digits than its factorization.

136829626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849088.

The product of its digits is 186624, while the sum is 43.

The square root of 136829626 is about 11697.4196299868. The cubic root of 136829626 is about 515.2998862958.

The spelling of 136829626 in words is "one hundred thirty-six million, eight hundred twenty-nine thousand, six hundred twenty-six".