26880006 has 8 divisors (see below), whose sum is σ = 53760024. Its totient is φ = 8960000.

The previous prime is 26880001. The next prime is 26880011. The reversal of 26880006 is 60008862.

It is an interprime number because it is at equal distance from previous prime (26880001) and next prime (26880011).

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

26880006 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26880001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2239995 + ... + 2240006.

It is an arithmetic number, because the mean of its divisors is an integer number (6720003).

Almost surely, 2^26880006 is an apocalyptic number.

26880006 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.

26880006 is a wasteful number, since it uses less digits than its factorization.

26880006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4480006.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 26880006 is about 5184.5931373638. The cubic root of 26880006 is about 299.5549177770.

Adding to 26880006 its reverse (60008862), we get a palindrome (86888868).

The spelling of 26880006 in words is "twenty-six million, eight hundred eighty thousand, six".