27250841 has 2 divisors, whose sum is σ = 27250842. Its totient is φ = 27250840.

The previous prime is 27250801. The next prime is 27250849. The reversal of 27250841 is 14805272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25290841 + 1960000 = 5029^2 + 1400^2 .

It is a cyclic number.

It is not a de Polignac number, because 27250841 - 2¹⁸ = 26988697 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (27250849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13625420 + 13625421.

It is an arithmetic number, because the mean of its divisors is an integer number (13625421).

Almost surely, 2^27250841 is an apocalyptic number.

It is an amenable number.

27250841 is a deficient number, since it is larger than the sum of its proper divisors (1).

27250841 is an equidigital number, since it uses as much as digits as its factorization.

27250841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 27250841 is about 5220.2338070244. The cubic root of 27250841 is about 300.9261784432.

The spelling of 27250841 in words is "twenty-seven million, two hundred fifty thousand, eight hundred forty-one".