5813816 has 16 divisors (see below), whose sum is σ = 10951200. Its totient is φ = 2893504.

The previous prime is 5813807. The next prime is 5813827. The reversal of 5813816 is 6183185.

It is a congruent number.

It is an unprimeable number.

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, 305 + ... + 3423.

It is an arithmetic number, because the mean of its divisors is an integer number (684450).

Almost surely, 2^5813816 is an apocalyptic number.

It is an amenable number.

5813816 is a deficient number, since it is larger than the sum of its proper divisors (5137384).

5813816 is a wasteful number, since it uses less digits than its factorization.

5813816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358 (or 3354 counting only the distinct ones).

The product of its digits is 5760, while the sum is 32.

The square root of 5813816 is about 2411.1856004879. The cubic root of 5813816 is about 179.8127270385.

The spelling of 5813816 in words is "five million, eight hundred thirteen thousand, eight hundred sixteen".