26226866 has 8 divisors (see below), whose sum is σ = 39387504. Its totient is φ = 13097700.

The previous prime is 26226853. The next prime is 26226883. The reversal of 26226866 is 66862262.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 5660 + ... + 9191.

It is an arithmetic number, because the mean of its divisors is an integer number (4923438).

Almost surely, 2^26226866 is an apocalyptic number.

26226866 is a deficient number, since it is larger than the sum of its proper divisors (13160638).

26226866 is a wasteful number, since it uses less digits than its factorization.

26226866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15736.

The product of its digits is 82944, while the sum is 38.

The square root of 26226866 is about 5121.2172381183. The cubic root of 26226866 is about 297.1087661430.

The spelling of 26226866 in words is "twenty-six million, two hundred twenty-six thousand, eight hundred sixty-six".