5016009 has 4 divisors (see below), whose sum is σ = 6688016. Its totient is φ = 3344004.

The previous prime is 5015987. The next prime is 5016013. The reversal of 5016009 is 9006105.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5016009 - 2⁵ = 5015977 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5016029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835999 + ... + 836004.

It is an arithmetic number, because the mean of its divisors is an integer number (1672004).

Almost surely, 2^5016009 is an apocalyptic number.

It is an amenable number.

5016009 is a deficient number, since it is larger than the sum of its proper divisors (1672007).

5016009 is a wasteful number, since it uses less digits than its factorization.

5016009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672006.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 5016009 is about 2239.6448379152. The cubic root of 5016009 is about 171.1799002701.

The spelling of 5016009 in words is "five million, sixteen thousand, nine".