86000067 has 12 divisors (see below), whose sum is σ = 124758504. Its totient is φ = 57085920.

The previous prime is 86000063. The next prime is 86000069. The reversal of 86000067 is 76000068.

It is not a de Polignac number, because 86000067 - 2² = 86000063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86000067.

It is not an unprimeable number, because it can be changed into a prime (86000063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18409 + ... + 22602.

It is an arithmetic number, because the mean of its divisors is an integer number (10396542).

Almost surely, 2^86000067 is an apocalyptic number.

86000067 is a deficient number, since it is larger than the sum of its proper divisors (38758437).

86000067 is a wasteful number, since it uses less digits than its factorization.

86000067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41250 (or 41247 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 86000067 is about 9273.6221078929. The cubic root of 86000067 is about 441.4006108714.

Subtracting from 86000067 its reverse (76000068), we obtain a palindrome (9999999).

The spelling of 86000067 in words is "eighty-six million, sixty-seven", and thus it is an aban number and an uban number.