86082806 has 16 divisors (see below), whose sum is σ = 137952960. Its totient is φ = 40166280.

The previous prime is 86082797. The next prime is 86082809. The reversal of 86082806 is 60828068.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 86082806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86082809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14360 + ... + 19451.

It is an arithmetic number, because the mean of its divisors is an integer number (8622060).

Almost surely, 2^86082806 is an apocalyptic number.

86082806 is a deficient number, since it is larger than the sum of its proper divisors (51870154).

86082806 is a wasteful number, since it uses less digits than its factorization.

86082806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33899.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 86082806 is about 9278.0820216249. The cubic root of 86082806 is about 441.5421198284.

The spelling of 86082806 in words is "eighty-six million, eighty-two thousand, eight hundred six".