27006841 has 4 divisors (see below), whose sum is σ = 27068800. Its totient is φ = 26944884.

The previous prime is 27006799. The next prime is 27006851. The reversal of 27006841 is 14860072.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 27006841 - 2¹¹ = 27004793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27006851) 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, 30321 + ... + 31198.

It is an arithmetic number, because the mean of its divisors is an integer number (6767200).

Almost surely, 2^27006841 is an apocalyptic number.

It is an amenable number.

27006841 is a deficient number, since it is larger than the sum of its proper divisors (61959).

27006841 is an equidigital number, since it uses as much as digits as its factorization.

27006841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61958.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 27006841 is about 5196.8106565470. The cubic root of 27006841 is about 300.0253348975.

The spelling of 27006841 in words is "twenty-seven million, six thousand, eight hundred forty-one".