26806256 has 20 divisors (see below), whose sum is σ = 52017504. Its totient is φ = 13382400.

The previous prime is 26806253. The next prime is 26806301. The reversal of 26806256 is 65260862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26806253) 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, 19016 + ... + 20376.

Almost surely, 2^26806256 is an apocalyptic number.

It is an amenable number.

26806256 is a deficient number, since it is larger than the sum of its proper divisors (25211248).

26806256 is a wasteful number, since it uses less digits than its factorization.

26806256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600 (or 2594 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 26806256 is about 5177.4758328745. The cubic root of 26806256 is about 299.2807063970.

The spelling of 26806256 in words is "twenty-six million, eight hundred six thousand, two hundred fifty-six".