2067106 has 8 divisors (see below), whose sum is σ = 3159324. Its totient is φ = 1014000.

The previous prime is 2067101. The next prime is 2067119. The reversal of 2067106 is 6017602.

It can be written as a sum of positive squares in 2 ways, for example, as 2030625 + 36481 = 1425^2 + 191^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2067101) 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, 9645 + ... + 9856.

2^2067106 is an apocalyptic number.

2067106 is a deficient number, since it is larger than the sum of its proper divisors (1092218).

2067106 is a wasteful number, since it uses less digits than its factorization.

2067106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19556.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 2067106 is about 1437.7433707029. The cubic root of 2067106 is about 127.3857697895.

Subtracting from 2067106 its product of nonzero digits (504), we obtain a palindrome (2066602).

The spelling of 2067106 in words is "two million, sixty-seven thousand, one hundred six".