2205092939 has 16 divisors (see below), whose sum is σ = 2531333376. Its totient is φ = 1881684000.

The previous prime is 2205092917. The next prime is 2205092947. The reversal of 2205092939 is 9392905022.

It is not a de Polignac number, because 2205092939 - 2⁸ = 2205092683 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2205092896 and 2205092905.

It is not an unprimeable number, because it can be changed into a prime (2205092909) 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, 2801504 + ... + 2802290.

It is an arithmetic number, because the mean of its divisors is an integer number (158208336).

Almost surely, 2^2205092939 is an apocalyptic number.

2205092939 is a deficient number, since it is larger than the sum of its proper divisors (326240437).

2205092939 is an equidigital number, since it uses as much as digits as its factorization.

2205092939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066.

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 2205092939 is about 46958.4171262192. The cubic root of 2205092939 is about 1301.5942844478.

The spelling of 2205092939 in words is "two billion, two hundred five million, ninety-two thousand, nine hundred thirty-nine".