26796841 has 8 divisors (see below), whose sum is σ = 27782280. Its totient is φ = 25815552.

The previous prime is 26796839. The next prime is 26796877. The reversal of 26796841 is 14869762.

It can be written as a sum of positive squares in 4 ways, for example, as 9954025 + 16842816 = 3155^2 + 4104^2 .

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

It is a 5-Lehmer number, since φ(26796841) divides (26796841-1)⁵.

It is a cyclic number.

It is not a de Polignac number, because 26796841 - 2¹ = 26796839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26796881) 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, 18831 + ... + 20203.

It is an arithmetic number, because the mean of its divisors is an integer number (3472785).

Almost surely, 2^26796841 is an apocalyptic number.

It is an amenable number.

26796841 is a deficient number, since it is larger than the sum of its proper divisors (985439).

26796841 is a wasteful number, since it uses less digits than its factorization.

26796841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075.

The product of its digits is 145152, while the sum is 43.

The square root of 26796841 is about 5176.5665261832. The cubic root of 26796841 is about 299.2456641069.

The spelling of 26796841 in words is "twenty-six million, seven hundred ninety-six thousand, eight hundred forty-one".