2003300137 has 2 divisors, whose sum is σ = 2003300138. Its totient is φ = 2003300136.

The previous prime is 2003300119. The next prime is 2003300153. The reversal of 2003300137 is 7310033002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1640169001 + 363131136 = 40499^2 + 19056^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2003300137 is a prime.

It is a super-2 number, since 2×2003300137² = 8026422877808437538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2003300177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001650068 + 1001650069.

It is an arithmetic number, because the mean of its divisors is an integer number (1001650069).

Almost surely, 2^2003300137 is an apocalyptic number.

It is an amenable number.

2003300137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2003300137 is an equidigital number, since it uses as much as digits as its factorization.

2003300137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 2003300137 is about 44758.2409953742. The cubic root of 2003300137 is about 1260.6136544318.

Adding to 2003300137 its reverse (7310033002), we get a palindrome (9313333139).

The spelling of 2003300137 in words is "two billion, three million, three hundred thousand, one hundred thirty-seven".