26788845 has 16 divisors (see below), whose sum is σ = 43192512. Its totient is φ = 14177280.

The previous prime is 26788829. The next prime is 26788847. The reversal of 26788845 is 54888762.

It is not a de Polignac number, because 26788845 - 2⁴ = 26788829 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26788794 and 26788803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26788847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4852 + ... + 8781.

It is an arithmetic number, because the mean of its divisors is an integer number (2699532).

Almost surely, 2^26788845 is an apocalyptic number.

It is an amenable number.

26788845 is a deficient number, since it is larger than the sum of its proper divisors (16403667).

26788845 is a wasteful number, since it uses less digits than its factorization.

26788845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13772.

The product of its digits is 860160, while the sum is 48.

The square root of 26788845 is about 5175.7941419651. The cubic root of 26788845 is about 299.2158968374.

The spelling of 26788845 in words is "twenty-six million, seven hundred eighty-eight thousand, eight hundred forty-five".