5805111 has 16 divisors (see below), whose sum is σ = 8515584. Its totient is φ = 3495264.

The previous prime is 5805097. The next prime is 5805113. The reversal of 5805111 is 1115085.

It is not a de Polignac number, because 5805111 - 2⁷ = 5804983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5805113) 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 in 15 ways as a sum of consecutive naturals, for example, 250 + ... + 3416.

It is an arithmetic number, because the mean of its divisors is an integer number (532224).

Almost surely, 2^5805111 is an apocalyptic number.

5805111 is a deficient number, since it is larger than the sum of its proper divisors (2710473).

5805111 is a wasteful number, since it uses less digits than its factorization.

5805111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3230.

The product of its (nonzero) digits is 200, while the sum is 21.

The square root of 5805111 is about 2409.3797957151. The cubic root of 5805111 is about 179.7229379531.

The spelling of 5805111 in words is "five million, eight hundred five thousand, one hundred eleven".