2008393 has 2 divisors, whose sum is σ = 2008394. Its totient is φ = 2008392.

The previous prime is 2008379. The next prime is 2008403. The reversal of 2008393 is 3938002.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1750329 + 258064 = 1323^2 + 508^2 .

It is a cyclic number.

It is not a de Polignac number, because 2008393 - 2⁹ = 2007881 is a prime.

It is not a weakly prime, because it can be changed into another prime (2008313) 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, 1004196 + 1004197.

It is an arithmetic number, because the mean of its divisors is an integer number (1004197).

2^2008393 is an apocalyptic number.

It is an amenable number.

2008393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2008393 is an equidigital number, since it uses as much as digits as its factorization.

2008393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2008393 is about 1417.1778293496. The cubic root of 2008393 is about 126.1681009857.

It can be divided in two parts, 2008 and 393, that added together give a 4-th power (2401 = 7⁴).

The spelling of 2008393 in words is "two million, eight thousand, three hundred ninety-three".