2068206 has 32 divisors (see below), whose sum is σ = 4935168. Its totient is φ = 564960.

The previous prime is 2068201. The next prime is 2068211. The reversal of 2068206 is 6028602.

It is an interprime number because it is at equal distance from previous prime (2068201) and next prime (2068211).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105 + ... + 2036.

It is an arithmetic number, because the mean of its divisors is an integer number (154224).

2^2068206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2068206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2467584).

2068206 is an abundant number, since it is smaller than the sum of its proper divisors (2866962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2068206 is a wasteful number, since it uses less digits than its factorization.

2068206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2068206 is about 1438.1258637546. The cubic root of 2068206 is about 127.4083616803.

The spelling of 2068206 in words is "two million, sixty-eight thousand, two hundred six".