5582009 has 2 divisors, whose sum is σ = 5582010. Its totient is φ = 5582008.

The previous prime is 5581973. The next prime is 5582011. The reversal of 5582009 is 9002855.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5359225 + 222784 = 2315^2 + 472^2 .

It is a cyclic number.

It is not a de Polignac number, because 5582009 - 2¹⁶ = 5516473 is a prime.

Together with 5582011, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₃₈₆₀₃₉ and since 5582009 and 386039 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (5582089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2791004 + 2791005.

It is an arithmetic number, because the mean of its divisors is an integer number (2791005).

Almost surely, 2^5582009 is an apocalyptic number.

It is an amenable number.

5582009 is a deficient number, since it is larger than the sum of its proper divisors (1).

5582009 is an equidigital number, since it uses as much as digits as its factorization.

5582009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 5582009 is about 2362.6275626937. The cubic root of 5582009 is about 177.3904263219.

The spelling of 5582009 in words is "five million, five hundred eighty-two thousand, nine".