26856614 has 8 divisors (see below), whose sum is σ = 42405240. Its totient is φ = 12721536.

The previous prime is 26856611. The next prime is 26856629. The reversal of 26856614 is 41665862.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 706753 = 26856614 / (2 + 6 + 8 + 5 + 6 + 6 + 1 + 4).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26856611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353339 + ... + 353414.

It is an arithmetic number, because the mean of its divisors is an integer number (5300655).

Almost surely, 2^26856614 is an apocalyptic number.

26856614 is a deficient number, since it is larger than the sum of its proper divisors (15548626).

26856614 is a wasteful number, since it uses less digits than its factorization.

26856614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706774.

The product of its digits is 69120, while the sum is 38.

The square root of 26856614 is about 5182.3367316299. The cubic root of 26856614 is about 299.4679978775.

The spelling of 26856614 in words is "twenty-six million, eight hundred fifty-six thousand, six hundred fourteen".