8670166 has 8 divisors (see below), whose sum is σ = 13027464. Its totient is φ = 4327680.

The previous prime is 8670157. The next prime is 8670191. The reversal of 8670166 is 6610768.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2100 + ... + 4663.

It is an arithmetic number, because the mean of its divisors is an integer number (1628433).

Almost surely, 2^8670166 is an apocalyptic number.

8670166 is a deficient number, since it is larger than the sum of its proper divisors (4357298).

8670166 is a wasteful number, since it uses less digits than its factorization.

8670166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7406.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 8670166 is about 2944.5145610100. The cubic root of 8670166 is about 205.4356470157.

It can be divided in two parts, 8670 and 166, that added together give a square (8836 = 94²).

The spelling of 8670166 in words is "eight million, six hundred seventy thousand, one hundred sixty-six".