8705164 has 12 divisors (see below), whose sum is σ = 16405984. Its totient is φ = 4017744.

The previous prime is 8705159. The next prime is 8705167. The reversal of 8705164 is 4615078.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8705167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83652 + ... + 83755.

Almost surely, 2^8705164 is an apocalyptic number.

It is an amenable number.

8705164 is a deficient number, since it is larger than the sum of its proper divisors (7700820).

8705164 is a wasteful number, since it uses less digits than its factorization.

8705164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167424 (or 167422 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 8705164 is about 2950.4514908739. The cubic root of 8705164 is about 205.7116964878.

The spelling of 8705164 in words is "eight million, seven hundred five thousand, one hundred sixty-four".