27682097 has 2 divisors, whose sum is σ = 27682098. Its totient is φ = 27682096.

The previous prime is 27682079. The next prime is 27682099. The reversal of 27682097 is 79028672.

Together with previous prime (27682079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14714896 + 12967201 = 3836^2 + 3601^2 .

It is a cyclic number.

It is not a de Polignac number, because 27682097 - 2¹⁴ = 27665713 is a prime.

Together with 27682099, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (27682099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13841048 + 13841049.

It is an arithmetic number, because the mean of its divisors is an integer number (13841049).

Almost surely, 2^27682097 is an apocalyptic number.

It is an amenable number.

27682097 is a deficient number, since it is larger than the sum of its proper divisors (1).

27682097 is an equidigital number, since it uses as much as digits as its factorization.

27682097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 27682097 is about 5261.3778613591. The cubic root of 27682097 is about 302.5053051001.

The spelling of 27682097 in words is "twenty-seven million, six hundred eighty-two thousand, ninety-seven".