5068309 has 4 divisors (see below), whose sum is σ = 5073120. Its totient is φ = 5063500.

The previous prime is 5068291. The next prime is 5068313. The reversal of 5068309 is 9038605.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5068309 - 2¹⁷ = 4937237 is a prime.

It is a super-2 number, since 2×5068309² = 51375512238962, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5068319) 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, 67 + ... + 3184.

It is an arithmetic number, because the mean of its divisors is an integer number (1268280).

Almost surely, 2^5068309 is an apocalyptic number.

It is an amenable number.

5068309 is a deficient number, since it is larger than the sum of its proper divisors (4811).

5068309 is a wasteful number, since it uses less digits than its factorization.

5068309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4810.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 5068309 is about 2251.2905187914. The cubic root of 5068309 is about 171.7727867856.

The spelling of 5068309 in words is "five million, sixty-eight thousand, three hundred nine".