5365209 has 8 divisors (see below), whose sum is σ = 7197120. Its totient is φ = 3555056.

The previous prime is 5365193. The next prime is 5365223. The reversal of 5365209 is 9025635.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5365209 - 2⁴ = 5365193 is a prime.

It is a super-2 number, since 2×5365209² = 57570935227362, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5365229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4854 + ... + 5855.

It is an arithmetic number, because the mean of its divisors is an integer number (899640).

Almost surely, 2^5365209 is an apocalyptic number.

It is an amenable number.

5365209 is a deficient number, since it is larger than the sum of its proper divisors (1831911).

5365209 is a wasteful number, since it uses less digits than its factorization.

5365209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10879.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 5365209 is about 2316.2920800279. The cubic root of 5365209 is about 175.0634762927.

The spelling of 5365209 in words is "five million, three hundred sixty-five thousand, two hundred nine".