26725266 has 12 divisors (see below), whose sum is σ = 57904782. Its totient is φ = 8908416.

The previous prime is 26725261. The next prime is 26725297. The reversal of 26725266 is 66252762.

It can be written as a sum of positive squares in only one way, i.e., 20115225 + 6610041 = 4485^2 + 2571^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 26725266.

It is not an unprimeable number, because it can be changed into a prime (26725261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 742351 + ... + 742386.

Almost surely, 2^26725266 is an apocalyptic number.

26725266 is an abundant number, since it is smaller than the sum of its proper divisors (31179516).

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

26725266 is a wasteful number, since it uses less digits than its factorization.

26725266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484745 (or 1484742 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 26725266 is about 5169.6485373766. The cubic root of 26725266 is about 298.9789957766.

The spelling of 26725266 in words is "twenty-six million, seven hundred twenty-five thousand, two hundred sixty-six".