2353105 has 4 divisors (see below), whose sum is σ = 2823732. Its totient is φ = 1882480.

The previous prime is 2353103. The next prime is 2353121. The reversal of 2353105 is 5013532.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1868689 + 484416 = 1367^2 + 696^2 .

It is not a de Polignac number, because 2353105 - 2¹ = 2353103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2353103) 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, 235306 + ... + 235315.

It is an arithmetic number, because the mean of its divisors is an integer number (705933).

2^2353105 is an apocalyptic number.

It is an amenable number.

2353105 is a deficient number, since it is larger than the sum of its proper divisors (470627).

2353105 is an equidigital number, since it uses as much as digits as its factorization.

2353105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470626.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 2353105 is about 1533.9833767026. The cubic root of 2353105 is about 133.0088184554.

Adding to 2353105 its reverse (5013532), we get a palindrome (7366637).

The spelling of 2353105 in words is "two million, three hundred fifty-three thousand, one hundred five".