27873341 has 2 divisors, whose sum is σ = 27873342. Its totient is φ = 27873340.

The previous prime is 27873301. The next prime is 27873347. The reversal of 27873341 is 14337872.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15832441 + 12040900 = 3979^2 + 3470^2 .

It is a cyclic number.

It is not a de Polignac number, because 27873341 - 2¹⁴ = 27856957 is a prime.

It is a Sophie Germain prime.

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 (27873347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13936670 + 13936671.

It is an arithmetic number, because the mean of its divisors is an integer number (13936671).

Almost surely, 2^27873341 is an apocalyptic number.

It is an amenable number.

27873341 is a deficient number, since it is larger than the sum of its proper divisors (1).

27873341 is an equidigital number, since it uses as much as digits as its factorization.

27873341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 35.

The square root of 27873341 is about 5279.5209062944. The cubic root of 27873341 is about 303.2003344271.

The spelling of 27873341 in words is "twenty-seven million, eight hundred seventy-three thousand, three hundred forty-one".