86422206 has 24 divisors (see below), whose sum is σ = 187165080. Its totient is φ = 26591136.

The previous prime is 86422187. The next prime is 86422213. The reversal of 86422206 is 60222468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41601 + ... + 43628.

It is an arithmetic number, because the mean of its divisors is an integer number (7798545).

Almost surely, 2^86422206 is an apocalyptic number.

86422206 is an abundant number, since it is smaller than the sum of its proper divisors (100742874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86422206 is a wasteful number, since it uses less digits than its factorization.

86422206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85260 (or 85247 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 86422206 is about 9296.3544467711. The cubic root of 86422206 is about 442.1216504831.

The spelling of 86422206 in words is "eighty-six million, four hundred twenty-two thousand, two hundred six".