2206986827 has 16 divisors (see below), whose sum is σ = 2363280192. Its totient is φ = 2055905280.

The previous prime is 2206986773. The next prime is 2206986839. The reversal of 2206986827 is 7286896022.

2206986827 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2206986827 - 2⁶ = 2206986763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2206986877) 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, 636683 + ... + 640139.

It is an arithmetic number, because the mean of its divisors is an integer number (147705012).

Almost surely, 2^2206986827 is an apocalyptic number.

2206986827 is a deficient number, since it is larger than the sum of its proper divisors (156293365).

2206986827 is a wasteful number, since it uses less digits than its factorization.

2206986827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4198.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 2206986827 is about 46978.5783841955. The cubic root of 2206986827 is about 1301.9668112112.

The spelling of 2206986827 in words is "two billion, two hundred six million, nine hundred eighty-six thousand, eight hundred twenty-seven".