2067166 has 16 divisors (see below), whose sum is σ = 3312144. Its totient is φ = 964224.

The previous prime is 2067137. The next prime is 2067187. The reversal of 2067166 is 6617602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5356 + ... + 5728.

It is an arithmetic number, because the mean of its divisors is an integer number (207009).

2^2067166 is an apocalyptic number.

2067166 is a deficient number, since it is larger than the sum of its proper divisors (1244978).

2067166 is a wasteful number, since it uses less digits than its factorization.

2067166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 2067166 is about 1437.7642365840. The cubic root of 2067166 is about 127.3870022811.

The spelling of 2067166 in words is "two million, sixty-seven thousand, one hundred sixty-six".