26066364 has 12 divisors (see below), whose sum is σ = 60821544. Its totient is φ = 8688784.

The previous prime is 26066363. The next prime is 26066393. The reversal of 26066364 is 46366062.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26066363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1086087 + ... + 1086110.

It is an arithmetic number, because the mean of its divisors is an integer number (5068462).

Almost surely, 2^26066364 is an apocalyptic number.

It is an amenable number.

26066364 is an abundant number, since it is smaller than the sum of its proper divisors (34755180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26066364 is a wasteful number, since it uses less digits than its factorization.

26066364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172204 (or 2172202 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 26066364 is about 5105.5228919279. The cubic root of 26066364 is about 296.5014479330.

The spelling of 26066364 in words is "twenty-six million, sixty-six thousand, three hundred sixty-four".