26655128 has 8 divisors (see below), whose sum is σ = 49978380. Its totient is φ = 13327560.

The previous prime is 26655127. The next prime is 26655143. The reversal of 26655128 is 82155662.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26655127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665938 + ... + 1665953.

Almost surely, 2^26655128 is an apocalyptic number.

It is an amenable number.

26655128 is a deficient number, since it is larger than the sum of its proper divisors (23323252).

26655128 is a wasteful number, since it uses less digits than its factorization.

26655128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3331897 (or 3331893 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The square root of 26655128 is about 5162.8604474651. The cubic root of 26655128 is about 298.7172190242.

The spelling of 26655128 in words is "twenty-six million, six hundred fifty-five thousand, one hundred twenty-eight".