26055211 has 12 divisors (see below), whose sum is σ = 32641392. Its totient is φ = 20614608.

The previous prime is 26055191. The next prime is 26055217. The reversal of 26055211 is 11255062.

It is not a de Polignac number, because 26055211 - 2⁵ = 26055179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26055217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19815 + ... + 21088.

It is an arithmetic number, because the mean of its divisors is an integer number (2720116).

Almost surely, 2^26055211 is an apocalyptic number.

26055211 is a deficient number, since it is larger than the sum of its proper divisors (6586181).

26055211 is a wasteful number, since it uses less digits than its factorization.

26055211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40930 (or 40923 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 26055211 is about 5104.4305265132. The cubic root of 26055211 is about 296.4591539329.

It can be divided in two parts, 2605 and 5211, that multiplied together give a triangular number (13574655 = T₅₂₁₀).

The spelling of 26055211 in words is "twenty-six million, fifty-five thousand, two hundred eleven".