136207 has 2 divisors, whose sum is σ = 136208. Its totient is φ = 136206.

The previous prime is 136193. The next prime is 136217. The reversal of 136207 is 702631.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136207 is a prime.

It is a Chen prime.

It is equal to p₁₂₆₈₂ and since 136207 and 12682 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68103 + 68104.

It is an arithmetic number, because the mean of its divisors is an integer number (68104).

2¹³⁶²⁰⁷ is an apocalyptic number.

136207 is a deficient number, since it is larger than the sum of its proper divisors (1).

136207 is an equidigital number, since it uses as much as digits as its factorization.

136207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 136207 is about 369.0623253598. The cubic root of 136207 is about 51.4517095326.

Adding to 136207 its reverse (702631), we get a palindrome (838838).

It can be divided in two parts, 136 and 207, that added together give a palindrome (343).

The spelling of 136207 in words is "one hundred thirty-six thousand, two hundred seven".