136627706 has 4 divisors (see below), whose sum is σ = 204941562. Its totient is φ = 68313852.

The previous prime is 136627663. The next prime is 136627709. The reversal of 136627706 is 607726631.

136627706 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 122301481 + 14326225 = 11059^2 + 3785^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 136627706.

It is not an unprimeable number, because it can be changed into a prime (136627709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34156925 + ... + 34156928.

Almost surely, 2^136627706 is an apocalyptic number.

136627706 is a deficient number, since it is larger than the sum of its proper divisors (68313856).

136627706 is an equidigital number, since it uses as much as digits as its factorization.

136627706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68313855.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 136627706 is about 11688.7854801087. The cubic root of 136627706 is about 515.0462848400.

The spelling of 136627706 in words is "one hundred thirty-six million, six hundred twenty-seven thousand, seven hundred six".