26854855 has 4 divisors (see below), whose sum is σ = 32225832. Its totient is φ = 21483880.

The previous prime is 26854831. The next prime is 26854903. The reversal of 26854855 is 55845862.

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

It is not a de Polignac number, because 26854855 - 2¹¹ = 26852807 is a prime.

It is a Duffinian number.

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, 2685481 + ... + 2685490.

It is an arithmetic number, because the mean of its divisors is an integer number (8056458).

Almost surely, 2^26854855 is an apocalyptic number.

26854855 is a deficient number, since it is larger than the sum of its proper divisors (5370977).

26854855 is an equidigital number, since it uses as much as digits as its factorization.

26854855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5370976.

The product of its digits is 384000, while the sum is 43.

The square root of 26854855 is about 5182.1670177639. The cubic root of 26854855 is about 299.4614597524.

The spelling of 26854855 in words is "twenty-six million, eight hundred fifty-four thousand, eight hundred fifty-five".