86011 has 2 divisors, whose sum is σ = 86012. Its totient is φ = 86010.

The previous prime is 85999. The next prime is 86017. The reversal of 86011 is 11068.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86011 is a prime.

It is not a weakly prime, because it can be changed into another prime (86017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43005 + 43006.

It is an arithmetic number, because the mean of its divisors is an integer number (43006).

2⁸⁶⁰¹¹ is an apocalyptic number.

86011 is a deficient number, since it is larger than the sum of its proper divisors (1).

86011 is an equidigital number, since it uses as much as digits as its factorization.

86011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 86011 is about 293.2763202170. The cubic root of 86011 is about 44.1419314843.

Adding to 86011 its reverse (11068), we get a palindrome (97079).

The spelling of 86011 in words is "eighty-six thousand, eleven".