5800018 has 16 divisors (see below), whose sum is σ = 10047744. Its totient is φ = 2459520.

The previous prime is 5799991. The next prime is 5800019. The reversal of 5800018 is 8100085.

It is not an unprimeable number, because it can be changed into a prime (5800019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778 + ... + 3493.

It is an arithmetic number, because the mean of its divisors is an integer number (627984).

Almost surely, 2^5800018 is an apocalyptic number.

5800018 is a deficient number, since it is larger than the sum of its proper divisors (4247726).

5800018 is a wasteful number, since it uses less digits than its factorization.

5800018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4377.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 5800018 is about 2408.3226528022. The cubic root of 5800018 is about 179.6703637798.

The spelling of 5800018 in words is "five million, eight hundred thousand, eighteen".