5305009 has 4 divisors (see below), whose sum is σ = 5584240. Its totient is φ = 5025780.

The previous prime is 5305007. The next prime is 5305033. The reversal of 5305009 is 9005035.

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 a cyclic number.

It is not a de Polignac number, because 5305009 - 2¹ = 5305007 is a prime.

It is a Duffinian number.

5305009 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5305007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139587 + ... + 139624.

It is an arithmetic number, because the mean of its divisors is an integer number (1396060).

Almost surely, 2^5305009 is an apocalyptic number.

It is an amenable number.

5305009 is a deficient number, since it is larger than the sum of its proper divisors (279231).

5305009 is a wasteful number, since it uses less digits than its factorization.

5305009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279230.

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 5305009 is about 2303.2605150091. The cubic root of 5305009 is about 174.4062489870.

The spelling of 5305009 in words is "five million, three hundred five thousand, nine".