86382211 has 4 divisors (see below), whose sum is σ = 86419800. Its totient is φ = 86344624.

The previous prime is 86382157. The next prime is 86382223. The reversal of 86382211 is 11228368.

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

It is a cyclic number.

It is not a de Polignac number, because 86382211 - 2¹⁹ = 85857923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86382251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15106 + ... + 20023.

It is an arithmetic number, because the mean of its divisors is an integer number (21604950).

Almost surely, 2^86382211 is an apocalyptic number.

86382211 is a deficient number, since it is larger than the sum of its proper divisors (37589).

86382211 is a wasteful number, since it uses less digits than its factorization.

86382211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37588.

The product of its digits is 4608, while the sum is 31.

The square root of 86382211 is about 9294.2030857949. The cubic root of 86382211 is about 442.0534373671.

The spelling of 86382211 in words is "eighty-six million, three hundred eighty-two thousand, two hundred eleven".