2308833 has 12 divisors (see below), whose sum is σ = 3416868. Its totient is φ = 1501440.

The previous prime is 2308819. The next prime is 2308841. The reversal of 2308833 is 3388032.

2308833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1292769 + 1016064 = 1137^2 + 1008^2 .

It is not a de Polignac number, because 2308833 - 2⁶ = 2308769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2308797 and 2308806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2308843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2760 + ... + 3497.

It is an arithmetic number, because the mean of its divisors is an integer number (284739).

2^2308833 is an apocalyptic number.

It is an amenable number.

2308833 is a deficient number, since it is larger than the sum of its proper divisors (1108035).

2308833 is a wasteful number, since it uses less digits than its factorization.

2308833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6304 (or 6301 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2308833 is about 1519.4844520429. The cubic root of 2308833 is about 132.1693762353.

The spelling of 2308833 in words is "two million, three hundred eight thousand, eight hundred thirty-three".