2293105 has 4 divisors (see below), whose sum is σ = 2751732. Its totient is φ = 1834480.

The previous prime is 2293103. The next prime is 2293111. The reversal of 2293105 is 5013922.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5013922 = 2 ⋅2506961.

It can be written as a sum of positive squares in 2 ways, for example, as 446224 + 1846881 = 668^2 + 1359^2 .

It is not a de Polignac number, because 2293105 - 2¹ = 2293103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2293103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229306 + ... + 229315.

It is an arithmetic number, because the mean of its divisors is an integer number (687933).

2^2293105 is an apocalyptic number.

It is an amenable number.

2293105 is a deficient number, since it is larger than the sum of its proper divisors (458627).

2293105 is an equidigital number, since it uses as much as digits as its factorization.

2293105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458626.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 2293105 is about 1514.3001683946. The cubic root of 2293105 is about 131.8685751907.

The spelling of 2293105 in words is "two million, two hundred ninety-three thousand, one hundred five".