26268064 has 24 divisors (see below), whose sum is σ = 52566948. Its totient is φ = 12917760.

The previous prime is 26268049. The next prime is 26268079. The reversal of 26268064 is 46086262.

It is an interprime number because it is at equal distance from previous prime (26268049) and next prime (26268079).

It can be written as a sum of positive squares in 2 ways, for example, as 26091664 + 176400 = 5108^2 + 420^2 .

It is a super-2 number, since 2×26268064² = 1380022372616192, which contains 22 as substring.

It is a zygodrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4777 + ... + 8680.

Almost surely, 2^26268064 is an apocalyptic number.

It is an amenable number.

26268064 is an abundant number, since it is smaller than the sum of its proper divisors (26298884).

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

26268064 is a wasteful number, since it uses less digits than its factorization.

26268064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13528 (or 13520 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 26268064 is about 5125.2379456958. The cubic root of 26268064 is about 297.2642540739.

The spelling of 26268064 in words is "twenty-six million, two hundred sixty-eight thousand, sixty-four".