5009089 has 2 divisors, whose sum is σ = 5009090. Its totient is φ = 5009088.

The previous prime is 5009087. The next prime is 5009099. The reversal of 5009089 is 9809005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2862864 + 2146225 = 1692^2 + 1465^2 .

It is a cyclic number.

It is not a de Polignac number, because 5009089 - 2¹ = 5009087 is a prime.

Together with 5009087, it forms a pair of twin primes.

It is a Chen prime.

5009089 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5009089.

It is not a weakly prime, because it can be changed into another prime (5009087) 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, 2504544 + 2504545.

It is an arithmetic number, because the mean of its divisors is an integer number (2504545).

Almost surely, 2^5009089 is an apocalyptic number.

It is an amenable number.

5009089 is a deficient number, since it is larger than the sum of its proper divisors (1).

5009089 is an equidigital number, since it uses as much as digits as its factorization.

5009089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 5009089 is about 2238.0994169161. The cubic root of 5009089 is about 171.1011450909.

The spelling of 5009089 in words is "five million, nine thousand, eighty-nine".