26868882 has 32 divisors (see below), whose sum is σ = 55683072. Its totient is φ = 8636544.

The previous prime is 26868871. The next prime is 26868887. The reversal of 26868882 is 28886862.

It is not an unprimeable number, because it can be changed into a prime (26868887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27718 + ... + 28670.

It is an arithmetic number, because the mean of its divisors is an integer number (1740096).

Almost surely, 2^26868882 is an apocalyptic number.

26868882 is an abundant number, since it is smaller than the sum of its proper divisors (28814190).

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

26868882 is a wasteful number, since it uses less digits than its factorization.

26868882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122.

The product of its digits is 589824, while the sum is 48.

The square root of 26868882 is about 5183.5202324289. The cubic root of 26868882 is about 299.5135895536.

The spelling of 26868882 in words is "twenty-six million, eight hundred sixty-eight thousand, eight hundred eighty-two".