26066125 has 8 divisors (see below), whose sum is σ = 32530680. Its totient is φ = 20852800.

The previous prime is 26066123. The next prime is 26066137. The reversal of 26066125 is 52166062.

It can be written as a sum of positive squares in 4 ways, for example, as 35721 + 26030404 = 189^2 + 5102^2 .

It is not a de Polignac number, because 26066125 - 2¹ = 26066123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26066093 and 26066102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26066123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104140 + ... + 104389.

It is an arithmetic number, because the mean of its divisors is an integer number (4066335).

Almost surely, 2^26066125 is an apocalyptic number.

26066125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26066125 is a deficient number, since it is larger than the sum of its proper divisors (6464555).

26066125 is an equidigital number, since it uses as much as digits as its factorization.

26066125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208544 (or 208534 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 26066125 is about 5105.4994858486. The cubic root of 26066125 is about 296.5005417324.

The spelling of 26066125 in words is "twenty-six million, sixty-six thousand, one hundred twenty-five".