26255966 has 16 divisors (see below), whose sum is σ = 43511040. Its totient is φ = 11782680.

The previous prime is 26255953. The next prime is 26255987. The reversal of 26255966 is 66955262.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5816 + ... + 9291.

It is an arithmetic number, because the mean of its divisors is an integer number (2719440).

Almost surely, 2^26255966 is an apocalyptic number.

26255966 is a deficient number, since it is larger than the sum of its proper divisors (17255074).

26255966 is a wasteful number, since it uses less digits than its factorization.

26255966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15199.

The product of its digits is 194400, while the sum is 41.

The square root of 26255966 is about 5124.0575718858. The cubic root of 26255966 is about 297.2186111316.

The spelling of 26255966 in words is "twenty-six million, two hundred fifty-five thousand, nine hundred sixty-six".