26804068 has 24 divisors (see below), whose sum is σ = 47828480. Its totient is φ = 13141440.

The previous prime is 26804059. The next prime is 26804069. The reversal of 26804068 is 86040862.

It is a super-2 number, since 2×26804068² = 1436916122697248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26804069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85480 + ... + 85792.

Almost surely, 2^26804068 is an apocalyptic number.

It is an amenable number.

26804068 is a deficient number, since it is larger than the sum of its proper divisors (21024412).

26804068 is a wasteful number, since it uses less digits than its factorization.

26804068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 26804068 is about 5177.2645286869. The cubic root of 26804068 is about 299.2725634719.

The spelling of 26804068 in words is "twenty-six million, eight hundred four thousand, sixty-eight".