5103009 has 12 divisors (see below), whose sum is σ = 7804836. Its totient is φ = 3201792.

The previous prime is 5102953. The next prime is 5103029. The reversal of 5103009 is 9003015.

It can be written as a sum of positive squares in 2 ways, for example, as 2117025 + 2985984 = 1455^2 + 1728^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5103009 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5102982 and 5103000.

It is not an unprimeable number, because it can be changed into a prime (5103029) 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, 16524 + ... + 16829.

It is an arithmetic number, because the mean of its divisors is an integer number (650403).

Almost surely, 2^5103009 is an apocalyptic number.

It is an amenable number.

5103009 is a deficient number, since it is larger than the sum of its proper divisors (2701827).

5103009 is a wasteful number, since it uses less digits than its factorization.

5103009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33376 (or 33373 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 5103009 is about 2258.9840636888. The cubic root of 5103009 is about 172.1639076627.

The spelling of 5103009 in words is "five million, one hundred three thousand, nine".