2405833 has 2 divisors, whose sum is σ = 2405834. Its totient is φ = 2405832.

The previous prime is 2405831. The next prime is 2405863. The reversal of 2405833 is 3385042.

2405833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2274064 + 131769 = 1508^2 + 363^2 .

It is a cyclic number.

It is not a de Polignac number, because 2405833 - 2¹ = 2405831 is a prime.

Together with 2405831, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 2¹⁷ + 4⁴ + 0 + 5³ + 8⁷ + 3⁴ + 3¹¹ .

It is a junction number, because it is equal to n+sod(n) for n = 2405798 and 2405807.

It is not a weakly prime, because it can be changed into another prime (2405831) 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 as a sum of consecutive naturals, namely, 1202916 + 1202917.

It is an arithmetic number, because the mean of its divisors is an integer number (1202917).

2^2405833 is an apocalyptic number.

It is an amenable number.

2405833 is a deficient number, since it is larger than the sum of its proper divisors (1).

2405833 is an equidigital number, since it uses as much as digits as its factorization.

2405833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2405833 is about 1551.0747886546. The cubic root of 2405833 is about 133.9949689950.

The spelling of 2405833 in words is "two million, four hundred five thousand, eight hundred thirty-three".