26158055 has 16 divisors (see below), whose sum is σ = 39135744. Its totient is φ = 16306080.

The previous prime is 26158049. The next prime is 26158057. The reversal of 26158055 is 55085162.

It is not a de Polignac number, because 26158055 - 2⁸ = 26157799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26158057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33587 + ... + 34356.

It is an arithmetic number, because the mean of its divisors is an integer number (2445984).

Almost surely, 2^26158055 is an apocalyptic number.

26158055 is a deficient number, since it is larger than the sum of its proper divisors (12977689).

26158055 is a wasteful number, since it uses less digits than its factorization.

26158055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67966.

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 26158055 is about 5114.4945986871. The cubic root of 26158055 is about 296.8486987595.

The spelling of 26158055 in words is "twenty-six million, one hundred fifty-eight thousand, fifty-five".