26006066 has 12 divisors (see below), whose sum is σ = 39350142. Its totient is φ = 12890304.

The previous prime is 26006063. The next prime is 26006111. The reversal of 26006066 is 66060062.

It can be written as a sum of positive squares in only one way, i.e., 23668225 + 2337841 = 4865^2 + 1529^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26006063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38306 + ... + 38978.

Almost surely, 2^26006066 is an apocalyptic number.

26006066 is a deficient number, since it is larger than the sum of its proper divisors (13344076).

26006066 is an equidigital number, since it uses as much as digits as its factorization.

26006066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953 (or 814 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 26006066 is about 5099.6142991407. The cubic root of 26006066 is about 296.2726441533.

The spelling of 26006066 in words is "twenty-six million, six thousand, sixty-six".