27080741 has 2 divisors, whose sum is σ = 27080742. Its totient is φ = 27080740.

The previous prime is 27080717. The next prime is 27080743. The reversal of 27080741 is 14708072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23804641 + 3276100 = 4879^2 + 1810^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27080741 is a prime.

It is a Sophie Germain prime.

Together with 27080743, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27080743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13540370 + 13540371.

It is an arithmetic number, because the mean of its divisors is an integer number (13540371).

Almost surely, 2^27080741 is an apocalyptic number.

It is an amenable number.

27080741 is a deficient number, since it is larger than the sum of its proper divisors (1).

27080741 is an equidigital number, since it uses as much as digits as its factorization.

27080741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 27080741 is about 5203.9159293747. The cubic root of 27080741 is about 300.2987431504.

The spelling of 27080741 in words is "twenty-seven million, eighty thousand, seven hundred forty-one".