2103002887 has 2 divisors, whose sum is σ = 2103002888. Its totient is φ = 2103002886.

The previous prime is 2103002879. The next prime is 2103002899. The reversal of 2103002887 is 7882003012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103002887 - 2³ = 2103002879 is a prime.

It is a super-2 number, since 2×2103002887² = 8845242285460669538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103002807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051501443 + 1051501444.

It is an arithmetic number, because the mean of its divisors is an integer number (1051501444).

Almost surely, 2^2103002887 is an apocalyptic number.

2103002887 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103002887 is an equidigital number, since it uses as much as digits as its factorization.

2103002887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 2103002887 is about 45858.5094284583. The cubic root of 2103002887 is about 1281.1892607113.

Adding to 2103002887 its reverse (7882003012), we get a palindrome (9985005899).

The spelling of 2103002887 in words is "two billion, one hundred three million, two thousand, eight hundred eighty-seven".