2068106 has 16 divisors (see below), whose sum is σ = 3243240. Its totient is φ = 987840.

The previous prime is 2068069. The next prime is 2068109. The reversal of 2068106 is 6018602.

It can be written as a sum of positive squares in 4 ways, for example, as 1755625 + 312481 = 1325^2 + 559^2 .

It is not an unprimeable number, because it can be changed into a prime (2068109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10400 + ... + 10596.

2^2068106 is an apocalyptic number.

2068106 is a deficient number, since it is larger than the sum of its proper divisors (1175134).

2068106 is a wasteful number, since it uses less digits than its factorization.

2068106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 2068106 is about 1438.0910958628. The cubic root of 2068106 is about 127.4063082031.

The spelling of 2068106 in words is "two million, sixty-eight thousand, one hundred six".