5358209 has 4 divisors (see below), whose sum is σ = 5640240. Its totient is φ = 5076180.

The previous prime is 5358181. The next prime is 5358217. The reversal of 5358209 is 9028535.

It is a happy number.

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 5358209 - 2¹⁶ = 5292673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5358289) 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, 140987 + ... + 141024.

It is an arithmetic number, because the mean of its divisors is an integer number (1410060).

Almost surely, 2^5358209 is an apocalyptic number.

It is an amenable number.

5358209 is a deficient number, since it is larger than the sum of its proper divisors (282031).

5358209 is a wasteful number, since it uses less digits than its factorization.

5358209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282030.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 5358209 is about 2314.7805511538. The cubic root of 5358209 is about 174.9873079231.

The spelling of 5358209 in words is "five million, three hundred fifty-eight thousand, two hundred nine".