26056223 has 4 divisors (see below), whose sum is σ = 27588960. Its totient is φ = 24523488.

The previous prime is 26056207. The next prime is 26056241. The reversal of 26056223 is 32265062.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26056223 - 2⁴ = 26056207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26056192 and 26056201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26056243) 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, 766343 + ... + 766376.

It is an arithmetic number, because the mean of its divisors is an integer number (6897240).

Almost surely, 2^26056223 is an apocalyptic number.

26056223 is a deficient number, since it is larger than the sum of its proper divisors (1532737).

26056223 is a wasteful number, since it uses less digits than its factorization.

26056223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532736.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 26056223 is about 5104.5296551200. The cubic root of 26056223 is about 296.4629921003.

The spelling of 26056223 in words is "twenty-six million, fifty-six thousand, two hundred twenty-three".