2206265873 has 16 divisors (see below), whose sum is σ = 2589250944. Its totient is φ = 1840872960.

The previous prime is 2206265863. The next prime is 2206265881. The reversal of 2206265873 is 3785626022.

It is a cyclic number.

It is not a de Polignac number, because 2206265873 - 2¹⁰ = 2206264849 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2206265873.

It is not an unprimeable number, because it can be changed into a prime (2206265813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14786 + ... + 68052.

It is an arithmetic number, because the mean of its divisors is an integer number (161828184).

Almost surely, 2^2206265873 is an apocalyptic number.

It is an amenable number.

2206265873 is a deficient number, since it is larger than the sum of its proper divisors (382985071).

2206265873 is an equidigital number, since it uses as much as digits as its factorization.

2206265873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53432.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 2206265873 is about 46970.9045367449. The cubic root of 2206265873 is about 1301.8250250743.

The spelling of 2206265873 in words is "two billion, two hundred six million, two hundred sixty-five thousand, eight hundred seventy-three".