5991836 has 12 divisors (see below), whose sum is σ = 10604160. Its totient is φ = 2962080.

The previous prime is 5991833. The next prime is 5991841. The reversal of 5991836 is 6381995.

It is a junction number, because it is equal to n+sod(n) for n = 5991793 and 5991802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5991833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8060 + ... + 8771.

It is an arithmetic number, because the mean of its divisors is an integer number (883680).

Almost surely, 2^5991836 is an apocalyptic number.

It is an amenable number.

5991836 is a deficient number, since it is larger than the sum of its proper divisors (4612324).

5991836 is a wasteful number, since it uses less digits than its factorization.

5991836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16924 (or 16922 counting only the distinct ones).

The product of its digits is 58320, while the sum is 41.

The square root of 5991836 is about 2447.8227059981. The cubic root of 5991836 is about 181.6296053605.

The spelling of 5991836 in words is "five million, nine hundred ninety-one thousand, eight hundred thirty-six".