8701006 has 4 divisors (see below), whose sum is σ = 13051512. Its totient is φ = 4350502.

The previous prime is 8701001. The next prime is 8701009. The reversal of 8701006 is 6001078.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6001078 = 2 ⋅3000539.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8701001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175250 + ... + 2175253.

It is an arithmetic number, because the mean of its divisors is an integer number (3262878).

Almost surely, 2^8701006 is an apocalyptic number.

8701006 is a deficient number, since it is larger than the sum of its proper divisors (4350506).

8701006 is a wasteful number, since it uses less digits than its factorization.

8701006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4350505.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 8701006 is about 2949.7467687922. The cubic root of 8701006 is about 205.6789387111.

The spelling of 8701006 in words is "eight million, seven hundred one thousand, six".