6123836 has 12 divisors (see below), whose sum is σ = 10734528. Its totient is φ = 3056832.

The previous prime is 6123829. The next prime is 6123841. The reversal of 6123836 is 6383216.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 6123799 and 6123808.

It is a congruent number.

It is an unprimeable number.

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, 3125 + ... + 4691.

It is an arithmetic number, because the mean of its divisors is an integer number (894544).

Almost surely, 2^6123836 is an apocalyptic number.

It is an amenable number.

6123836 is a deficient number, since it is larger than the sum of its proper divisors (4610692).

6123836 is a wasteful number, since it uses less digits than its factorization.

6123836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548 (or 2546 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 6123836 is about 2474.6385594668. The cubic root of 6123836 is about 182.9536944761.

The spelling of 6123836 in words is "six million, one hundred twenty-three thousand, eight hundred thirty-six".