86471006 has 16 divisors (see below), whose sum is σ = 130899888. Its totient is φ = 42840000.

The previous prime is 86471003. The next prime is 86471017. The reversal of 86471006 is 60017468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86471003) 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, 140756 + ... + 141368.

It is an arithmetic number, because the mean of its divisors is an integer number (8181243).

Almost surely, 2^86471006 is an apocalyptic number.

86471006 is a deficient number, since it is larger than the sum of its proper divisors (44428882).

86471006 is a wasteful number, since it uses less digits than its factorization.

86471006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 86471006 is about 9298.9787611329. The cubic root of 86471006 is about 442.2048523892.

The spelling of 86471006 in words is "eighty-six million, four hundred seventy-one thousand, six".