5841811 has 4 divisors (see below), whose sum is σ = 5846800. Its totient is φ = 5836824.

The previous prime is 5841799. The next prime is 5841821. The reversal of 5841811 is 1181485.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1181485 = 5 ⋅236297.

It is a cyclic number.

It is not a de Polignac number, because 5841811 - 2⁵ = 5841779 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 5841811.

It is not an unprimeable number, because it can be changed into a prime (5841821) 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 3 ways as a sum of consecutive naturals, for example, 325 + ... + 3433.

It is an arithmetic number, because the mean of its divisors is an integer number (1461700).

Almost surely, 2^5841811 is an apocalyptic number.

5841811 is a deficient number, since it is larger than the sum of its proper divisors (4989).

5841811 is a wasteful number, since it uses less digits than its factorization.

5841811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4988.

The product of its digits is 1280, while the sum is 28.

The square root of 5841811 is about 2416.9838642407. The cubic root of 5841811 is about 180.1008796662.

The spelling of 5841811 in words is "five million, eight hundred forty-one thousand, eight hundred eleven".