2105233 has 6 divisors (see below), whose sum is σ = 2279814. Its totient is φ = 1943136.

The previous prime is 2105231. The next prime is 2105251. The reversal of 2105233 is 3325012.

It can be written as a sum of positive squares in 3 ways, for example, as 66049 + 2039184 = 257^2 + 1428^2 .

It is not a de Polignac number, because 2105233 - 2¹ = 2105231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2105231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6060 + ... + 6397.

It is an arithmetic number, because the mean of its divisors is an integer number (379969).

2^2105233 is an apocalyptic number.

It is an amenable number.

2105233 is a deficient number, since it is larger than the sum of its proper divisors (174581).

2105233 is a wasteful number, since it uses less digits than its factorization.

2105233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12483 (or 12470 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 2105233 is about 1450.9421077355. The cubic root of 2105233 is about 128.1641976441.

The spelling of 2105233 in words is "two million, one hundred five thousand, two hundred thirty-three".