26844812 has 12 divisors (see below), whose sum is σ = 47086200. Its totient is φ = 13391616.

The previous prime is 26844781. The next prime is 26844817. The reversal of 26844812 is 21844862.

It is not an unprimeable number, because it can be changed into a prime (26844817) 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, 5678 + ... + 9269.

It is an arithmetic number, because the mean of its divisors is an integer number (3923850).

Almost surely, 2^26844812 is an apocalyptic number.

It is an amenable number.

26844812 is a deficient number, since it is larger than the sum of its proper divisors (20241388).

26844812 is a wasteful number, since it uses less digits than its factorization.

26844812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15400 (or 15398 counting only the distinct ones).

The product of its digits is 24576, while the sum is 35.

The square root of 26844812 is about 5181.1979309808. The cubic root of 26844812 is about 299.4241248965.

The spelling of 26844812 in words is "twenty-six million, eight hundred forty-four thousand, eight hundred twelve".