136701727 has 2 divisors, whose sum is σ = 136701728. Its totient is φ = 136701726.

The previous prime is 136701701. The next prime is 136701739. The reversal of 136701727 is 727107631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136701727 - 2¹⁹ = 136177439 is a prime.

It is equal to p_7736317 and since 136701727 and 7736317 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 136701692 and 136701701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136701757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68350863 + 68350864.

It is an arithmetic number, because the mean of its divisors is an integer number (68350864).

Almost surely, 2^136701727 is an apocalyptic number.

136701727 is a deficient number, since it is larger than the sum of its proper divisors (1).

136701727 is an equidigital number, since it uses as much as digits as its factorization.

136701727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12348, while the sum is 34.

The square root of 136701727 is about 11691.9513769088. The cubic root of 136701727 is about 515.1392805175.

The spelling of 136701727 in words is "one hundred thirty-six million, seven hundred one thousand, seven hundred twenty-seven".