10050003 has 12 divisors (see below), whose sum is σ = 14854840. Its totient is φ = 6543936.

The previous prime is 10049999. The next prime is 10050013. The reversal of 10050003 is 30005001.

It is not a de Polignac number, because 10050003 - 2² = 10049999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10050013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12598 + ... + 13371.

Almost surely, 2^10050003 is an apocalyptic number.

10050003 is a deficient number, since it is larger than the sum of its proper divisors (4804837).

10050003 is a wasteful number, since it uses less digits than its factorization.

10050003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26018 (or 26015 counting only the distinct ones).

The product of its (nonzero) digits is 15, while the sum is 9.

The square root of 10050003 is about 3170.1739699897. The cubic root of 10050003 is about 215.8019661271.

Adding to 10050003 its reverse (30005001), we get a palindrome (40055004).

The spelling of 10050003 in words is "ten million, fifty thousand, three".