5036209 has 2 divisors, whose sum is σ = 5036210. Its totient is φ = 5036208.

The previous prime is 5036201. The next prime is 5036231. The reversal of 5036209 is 9026305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2624400 + 2411809 = 1620^2 + 1553^2 .

It is a cyclic number.

It is not a de Polignac number, because 5036209 - 2³ = 5036201 is a prime.

It is not a weakly prime, because it can be changed into another prime (5036201) 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 as a sum of consecutive naturals, namely, 2518104 + 2518105.

It is an arithmetic number, because the mean of its divisors is an integer number (2518105).

Almost surely, 2^5036209 is an apocalyptic number.

It is an amenable number.

5036209 is a deficient number, since it is larger than the sum of its proper divisors (1).

5036209 is an equidigital number, since it uses as much as digits as its factorization.

5036209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 5036209 is about 2244.1499504267. The cubic root of 5036209 is about 171.4093790352.

The spelling of 5036209 in words is "five million, thirty-six thousand, two hundred nine".