27041149 has 2 divisors, whose sum is σ = 27041150. Its totient is φ = 27041148.

The previous prime is 27041143. The next prime is 27041167. The reversal of 27041149 is 94114072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25938649 + 1102500 = 5093^2 + 1050^2 .

It is a cyclic number.

It is not a de Polignac number, because 27041149 - 2¹¹ = 27039101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27041143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13520574 + 13520575.

It is an arithmetic number, because the mean of its divisors is an integer number (13520575).

Almost surely, 2^27041149 is an apocalyptic number.

It is an amenable number.

27041149 is a deficient number, since it is larger than the sum of its proper divisors (1).

27041149 is an equidigital number, since it uses as much as digits as its factorization.

27041149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 27041149 is about 5200.1104795956. The cubic root of 27041149 is about 300.1523263462.

The spelling of 27041149 in words is "twenty-seven million, forty-one thousand, one hundred forty-nine".