2246810105 has 4 divisors (see below), whose sum is σ = 2696172132. Its totient is φ = 1797448080.

The previous prime is 2246810077. The next prime is 2246810107. The reversal of 2246810105 is 5010186422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5010186422 = 2 ⋅2505093211.

It can be written as a sum of positive squares in 2 ways, for example, as 1391364601 + 855445504 = 37301^2 + 29248^2 .

It is not a de Polignac number, because 2246810105 - 2¹⁴ = 2246793721 is a prime.

It is a super-2 number, since 2×2246810105² = 10096311295860222050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2246810107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224681006 + ... + 224681015.

It is an arithmetic number, because the mean of its divisors is an integer number (674043033).

Almost surely, 2^2246810105 is an apocalyptic number.

It is an amenable number.

2246810105 is a deficient number, since it is larger than the sum of its proper divisors (449362027).

2246810105 is an equidigital number, since it uses as much as digits as its factorization.

2246810105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449362026.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 2246810105 is about 47400.5285308086. The cubic root of 2246810105 is about 1309.7511531284.

Adding to 2246810105 its reverse (5010186422), we get a palindrome (7256996527).

The spelling of 2246810105 in words is "two billion, two hundred forty-six million, eight hundred ten thousand, one hundred five".