2002361003 has 2 divisors, whose sum is σ = 2002361004. Its totient is φ = 2002361002.

The previous prime is 2002360991. The next prime is 2002361059. The reversal of 2002361003 is 3001632002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002361003 - 2²⁶ = 1935252139 is a prime.

It is not a weakly prime, because it can be changed into another prime (2002361063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001180501 + 1001180502.

It is an arithmetic number, because the mean of its divisors is an integer number (1001180502).

Almost surely, 2^2002361003 is an apocalyptic number.

2002361003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002361003 is an equidigital number, since it uses as much as digits as its factorization.

2002361003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2002361003 is about 44747.7485802359. The cubic root of 2002361003 is about 1260.4166344963.

Adding to 2002361003 its reverse (3001632002), we get a palindrome (5003993005).

The spelling of 2002361003 in words is "two billion, two million, three hundred sixty-one thousand, three".