26804426 has 8 divisors (see below), whose sum is σ = 43861824. Its totient is φ = 12183820.

The previous prime is 26804369. The next prime is 26804431. The reversal of 26804426 is 62440862.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 26804392 and 26804401.

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, 609170 + ... + 609213.

It is an arithmetic number, because the mean of its divisors is an integer number (5482728).

Almost surely, 2^26804426 is an apocalyptic number.

26804426 is a deficient number, since it is larger than the sum of its proper divisors (17057398).

26804426 is a wasteful number, since it uses less digits than its factorization.

26804426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218396.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 26804426 is about 5177.2991028141. The cubic root of 26804426 is about 299.2738958456.

The spelling of 26804426 in words is "twenty-six million, eight hundred four thousand, four hundred twenty-six".