860660006 has 8 divisors (see below), whose sum is σ = 1332634944. Its totient is φ = 416448360.

The previous prime is 860659937. The next prime is 860660033. The reversal of 860660006 is 600066068.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6940745 + ... + 6940868.

It is an arithmetic number, because the mean of its divisors is an integer number (166579368).

Almost surely, 2^860660006 is an apocalyptic number.

860660006 is a deficient number, since it is larger than the sum of its proper divisors (471974938).

860660006 is a wasteful number, since it uses less digits than its factorization.

860660006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13881646.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 860660006 is about 29337.0074479317. The cubic root of 860660006 is about 951.2117523328.

The spelling of 860660006 in words is "eight hundred sixty million, six hundred sixty thousand, six".