2089106826 has 32 divisors (see below), whose sum is σ = 4244185728. Its totient is φ = 685454400.

The previous prime is 2089106779. The next prime is 2089106837. The reversal of 2089106826 is 6286019802.

2089106826 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94875 + ... + 114801.

It is an arithmetic number, because the mean of its divisors is an integer number (132630804).

Almost surely, 2^2089106826 is an apocalyptic number.

2089106826 is an abundant number, since it is smaller than the sum of its proper divisors (2155078902).

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

2089106826 is a wasteful number, since it uses less digits than its factorization.

2089106826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20206.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 2089106826 is about 45706.7481451044. The cubic root of 2089106826 is about 1278.3611076425.

The spelling of 2089106826 in words is "two billion, eighty-nine million, one hundred six thousand, eight hundred twenty-six".