26856944 has 20 divisors (see below), whose sum is σ = 52449024. Its totient is φ = 13321728.

The previous prime is 26856917. The next prime is 26856953. The reversal of 26856944 is 44965862.

It is a junction number, because it is equal to n+sod(n) for n = 26856895 and 26856904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4577 + ... + 8640.

Almost surely, 2^26856944 is an apocalyptic number.

It is an amenable number.

26856944 is a deficient number, since it is larger than the sum of its proper divisors (25592080).

26856944 is a wasteful number, since it uses less digits than its factorization.

26856944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13352 (or 13346 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 26856944 is about 5182.3685704512. The cubic root of 26856944 is about 299.4692244411.

The spelling of 26856944 in words is "twenty-six million, eight hundred fifty-six thousand, nine hundred forty-four".