2003342017 has 2 divisors, whose sum is σ = 2003342018. Its totient is φ = 2003342016.

The previous prime is 2003341987. The next prime is 2003342027. The reversal of 2003342017 is 7102433002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1529670321 + 473671696 = 39111^2 + 21764^2 .

It is a cyclic number.

It is not a de Polignac number, because 2003342017 - 2⁷ = 2003341889 is a prime.

It is not a weakly prime, because it can be changed into another prime (2003342027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001671008 + 1001671009.

It is an arithmetic number, because the mean of its divisors is an integer number (1001671009).

Almost surely, 2^2003342017 is an apocalyptic number.

It is an amenable number.

2003342017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2003342017 is an equidigital number, since it uses as much as digits as its factorization.

2003342017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 2003342017 is about 44758.7088397331. The cubic root of 2003342017 is about 1260.6224389587.

Adding to 2003342017 its reverse (7102433002), we get a palindrome (9105775019).

The spelling of 2003342017 in words is "two billion, three million, three hundred forty-two thousand, seventeen".