26265268 has 12 divisors (see below), whose sum is σ = 46371780. Its totient is φ = 13016192.

The previous prime is 26265257. The next prime is 26265269. The reversal of 26265268 is 86256262.

It can be written as a sum of positive squares in 2 ways, for example, as 2039184 + 24226084 = 1428^2 + 4922^2 .

It is a super-2 number, since 2×26265268² = 1379728606223648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26265269) 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 3 ways as a sum of consecutive naturals, for example, 28603 + ... + 29506.

It is an arithmetic number, because the mean of its divisors is an integer number (3864315).

Almost surely, 2^26265268 is an apocalyptic number.

It is an amenable number.

26265268 is a deficient number, since it is larger than the sum of its proper divisors (20106512).

26265268 is a wasteful number, since it uses less digits than its factorization.

26265268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58226 (or 58224 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 26265268 is about 5124.9651706134. The cubic root of 26265268 is about 297.2537066611.

The spelling of 26265268 in words is "twenty-six million, two hundred sixty-five thousand, two hundred sixty-eight".