27716093 has 2 divisors, whose sum is σ = 27716094. Its totient is φ = 27716092.

The previous prime is 27716033. The next prime is 27716111. The reversal of 27716093 is 39061772.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16176484 + 11539609 = 4022^2 + 3397^2 .

It is a cyclic number.

It is not a de Polignac number, because 27716093 - 2¹² = 27711997 is a prime.

It is a super-2 number, since 2×27716093² = 1536363622369298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27716023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13858046 + 13858047.

It is an arithmetic number, because the mean of its divisors is an integer number (13858047).

Almost surely, 2^27716093 is an apocalyptic number.

It is an amenable number.

27716093 is a deficient number, since it is larger than the sum of its proper divisors (1).

27716093 is an equidigital number, since it uses as much as digits as its factorization.

27716093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 27716093 is about 5264.6075827169. The cubic root of 27716093 is about 302.6290886338.

The spelling of 27716093 in words is "twenty-seven million, seven hundred sixteen thousand, ninety-three".