5582818387 has 2 divisors, whose sum is σ = 5582818388. Its totient is φ = 5582818386.

The previous prime is 5582818331. The next prime is 5582818399. The reversal of 5582818387 is 7838182855.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5582818387 - 2¹⁵ = 5582785619 is a prime.

It is a super-2 number, since 2×5582818387² = 62335722284450563538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5582818327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2791409193 + 2791409194.

It is an arithmetic number, because the mean of its divisors is an integer number (2791409194).

Almost surely, 2^5582818387 is an apocalyptic number.

5582818387 is a deficient number, since it is larger than the sum of its proper divisors (1).

5582818387 is an equidigital number, since it uses as much as digits as its factorization.

5582818387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4300800, while the sum is 55.

The square root of 5582818387 is about 74718.2600640566. The cubic root of 5582818387 is about 1773.9899973253.

The spelling of 5582818387 in words is "five billion, five hundred eighty-two million, eight hundred eighteen thousand, three hundred eighty-seven".