26255055 has 32 divisors (see below), whose sum is σ = 46828800. Its totient is φ = 12483072.

The previous prime is 26255041. The next prime is 26255057. The reversal of 26255055 is 55055262.

26255055 = T₁₇₄₉ + T₁₇₅₀ + ... + T₁₇₆₅.

It is not a de Polignac number, because 26255055 - 2⁷ = 26254927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26255057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2136 + ... + 7554.

It is an arithmetic number, because the mean of its divisors is an integer number (1463400).

Almost surely, 2^26255055 is an apocalyptic number.

26255055 is a deficient number, since it is larger than the sum of its proper divisors (20573745).

26255055 is a wasteful number, since it uses less digits than its factorization.

26255055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5463.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 26255055 is about 5123.9686767192. The cubic root of 26255055 is about 297.2151735727.

The spelling of 26255055 in words is "twenty-six million, two hundred fifty-five thousand, fifty-five".