2068207726 has 16 divisors (see below), whose sum is σ = 3537478224. Its totient is φ = 898406784.

The previous prime is 2068207723. The next prime is 2068207727. The reversal of 2068207726 is 6277028602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068207723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2339160 + ... + 2340043.

It is an arithmetic number, because the mean of its divisors is an integer number (221092389).

Almost surely, 2^2068207726 is an apocalyptic number.

2068207726 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2068207726 is a deficient number, since it is larger than the sum of its proper divisors (1469270498).

2068207726 is a wasteful number, since it uses less digits than its factorization.

2068207726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4679235.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 2068207726 is about 45477.5518910154. The cubic root of 2068207726 is about 1274.0839712270.

The spelling of 2068207726 in words is "two billion, sixty-eight million, two hundred seven thousand, seven hundred twenty-six".