860086006 has 16 divisors (see below), whose sum is σ = 1406112624. Its totient is φ = 392179104.

The previous prime is 860086001. The next prime is 860086021. The reversal of 860086006 is 600680068.

It is a happy number.

It is a super-3 number, since 3×860086006³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860086001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197121 + ... + 201436.

It is an arithmetic number, because the mean of its divisors is an integer number (87882039).

Almost surely, 2^860086006 is an apocalyptic number.

860086006 is a deficient number, since it is larger than the sum of its proper divisors (546026618).

860086006 is a wasteful number, since it uses less digits than its factorization.

860086006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398655.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 860086006 is about 29327.2229506989. Note that the first 3 decimals coincide. The cubic root of 860086006 is about 951.0002414120. Note that the first 3 decimals are identical.

The spelling of 860086006 in words is "eight hundred sixty million, eighty-six thousand, six".