5058509 has 2 divisors, whose sum is σ = 5058510. Its totient is φ = 5058508.

The previous prime is 5058497. The next prime is 5058511. The reversal of 5058509 is 9058505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4609609 + 448900 = 2147^2 + 670^2 .

It is a cyclic number.

It is not a de Polignac number, because 5058509 - 2¹⁶ = 4992973 is a prime.

Together with 5058511, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5058569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2529254 + 2529255.

It is an arithmetic number, because the mean of its divisors is an integer number (2529255).

Almost surely, 2^5058509 is an apocalyptic number.

It is an amenable number.

5058509 is a deficient number, since it is larger than the sum of its proper divisors (1).

5058509 is an equidigital number, since it uses as much as digits as its factorization.

5058509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 32.

The square root of 5058509 is about 2249.1129362484. The cubic root of 5058509 is about 171.6620029943.

The spelling of 5058509 in words is "five million, fifty-eight thousand, five hundred nine".