7168166 has 8 divisors (see below), whose sum is σ = 10776864. Its totient is φ = 3575880.

The previous prime is 7168163. The next prime is 7168177. The reversal of 7168166 is 6618617.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7168163) by changing a digit.

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, 2945 + ... + 4796.

It is an arithmetic number, because the mean of its divisors is an integer number (1347108).

Almost surely, 2^7168166 is an apocalyptic number.

7168166 is a deficient number, since it is larger than the sum of its proper divisors (3608698).

7168166 is a wasteful number, since it uses less digits than its factorization.

7168166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8206.

The product of its digits is 12096, while the sum is 35.

The square root of 7168166 is about 2677.3430859716. The cubic root of 7168166 is about 192.8128695288.

The spelling of 7168166 in words is "seven million, one hundred sixty-eight thousand, one hundred sixty-six".