26429055 has 16 divisors (see below), whose sum is σ = 42823680. Its totient is φ = 13916448.

The previous prime is 26429017. The next prime is 26429059. The reversal of 26429055 is 55092462.

It is not a de Polignac number, because 26429055 - 2¹¹ = 26427007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26429059) 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, 9967 + ... + 12336.

It is an arithmetic number, because the mean of its divisors is an integer number (2676480).

Almost surely, 2^26429055 is an apocalyptic number.

26429055 is a deficient number, since it is larger than the sum of its proper divisors (16394625).

26429055 is a wasteful number, since it uses less digits than its factorization.

26429055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22390.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 26429055 is about 5140.9196648071. The cubic root of 26429055 is about 297.8703060096.

The spelling of 26429055 in words is "twenty-six million, four hundred twenty-nine thousand, fifty-five".