26236868 has 12 divisors (see below), whose sum is σ = 52473792. Its totient is φ = 11244360.

The previous prime is 26236867. The next prime is 26236907. The reversal of 26236868 is 86863262.

26236868 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (26236867) 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, 468488 + ... + 468543.

It is an arithmetic number, because the mean of its divisors is an integer number (4372816).

Almost surely, 2^26236868 is an apocalyptic number.

26236868 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

26236868 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

26236868 is a wasteful number, since it uses less digits than its factorization.

26236868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937042 (or 937040 counting only the distinct ones).

The product of its digits is 165888, while the sum is 41.

The square root of 26236868 is about 5122.1936706845. The cubic root of 26236868 is about 297.1465302712.

The spelling of 26236868 in words is "twenty-six million, two hundred thirty-six thousand, eight hundred sixty-eight".