5152209 has 8 divisors (see below), whose sum is σ = 6880512. Its totient is φ = 3429360.

The previous prime is 5152181. The next prime is 5152237. The reversal of 5152209 is 9022515.

It is an interprime number because it is at equal distance from previous prime (5152181) and next prime (5152237).

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

It is not a de Polignac number, because 5152209 - 2⁵ = 5152177 is a prime.

5152209 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5152109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2107 + ... + 3839.

It is an arithmetic number, because the mean of its divisors is an integer number (860064).

Almost surely, 2^5152209 is an apocalyptic number.

It is an amenable number.

5152209 is a deficient number, since it is larger than the sum of its proper divisors (1728303).

5152209 is a wasteful number, since it uses less digits than its factorization.

5152209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5152209 is about 2269.8477922539. The cubic root of 5152209 is about 172.7154376093.

The spelling of 5152209 in words is "five million, one hundred fifty-two thousand, two hundred nine".