5805049 has 4 divisors (see below), whose sum is σ = 5811364. Its totient is φ = 5798736.

The previous prime is 5805011. The next prime is 5805053. The reversal of 5805049 is 9405085.

5805049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1225449 + 4579600 = 1107^2 + 2140^2 .

It is a cyclic number.

It is not a de Polignac number, because 5805049 - 2¹⁵ = 5772281 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5805049.

It is not an unprimeable number, because it can be changed into a prime (5805749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1482 + ... + 3715.

It is an arithmetic number, because the mean of its divisors is an integer number (1452841).

Almost surely, 2^5805049 is an apocalyptic number.

It is an amenable number.

5805049 is a deficient number, since it is larger than the sum of its proper divisors (6315).

5805049 is a wasteful number, since it uses less digits than its factorization.

5805049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6314.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 5805049 is about 2409.3669292991. The cubic root of 5805049 is about 179.7222981226.

The spelling of 5805049 in words is "five million, eight hundred five thousand, forty-nine".