86366207 has 2 divisors, whose sum is σ = 86366208. Its totient is φ = 86366206.

The previous prime is 86366201. The next prime is 86366237. The reversal of 86366207 is 70266368.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86366207 - 2¹⁰ = 86365183 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86366201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43183103 + 43183104.

It is an arithmetic number, because the mean of its divisors is an integer number (43183104).

Almost surely, 2^86366207 is an apocalyptic number.

86366207 is a deficient number, since it is larger than the sum of its proper divisors (1).

86366207 is an equidigital number, since it uses as much as digits as its factorization.

86366207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 86366207 is about 9293.3420791446. The cubic root of 86366207 is about 442.0261359892.

The spelling of 86366207 in words is "eighty-six million, three hundred sixty-six thousand, two hundred seven".