5383309 has 4 divisors (see below), whose sum is σ = 5393340. Its totient is φ = 5373280.

The previous prime is 5383303. The next prime is 5383321. The reversal of 5383309 is 9033835.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2418025 + 2965284 = 1555^2 + 1722^2 .

It is a cyclic number.

It is not a de Polignac number, because 5383309 - 2¹¹ = 5381261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5383303) 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, 4162 + ... + 5299.

It is an arithmetic number, because the mean of its divisors is an integer number (1348335).

Almost surely, 2^5383309 is an apocalyptic number.

It is an amenable number.

5383309 is a deficient number, since it is larger than the sum of its proper divisors (10031).

5383309 is an equidigital number, since it uses as much as digits as its factorization.

5383309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10030.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 5383309 is about 2320.1958969018. The cubic root of 5383309 is about 175.2601192906.

The spelling of 5383309 in words is "five million, three hundred eighty-three thousand, three hundred nine".