27552671 has 2 divisors, whose sum is σ = 27552672. Its totient is φ = 27552670.

The previous prime is 27552661. The next prime is 27552673. The reversal of 27552671 is 17625572.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27552671 - 2¹⁰ = 27551647 is a prime.

Together with 27552673, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27552673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13776335 + 13776336.

It is an arithmetic number, because the mean of its divisors is an integer number (13776336).

Almost surely, 2^27552671 is an apocalyptic number.

27552671 is a deficient number, since it is larger than the sum of its proper divisors (1).

27552671 is an equidigital number, since it uses as much as digits as its factorization.

27552671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29400, while the sum is 35.

The square root of 27552671 is about 5249.0638212923. The cubic root of 27552671 is about 302.0331199149.

The spelling of 27552671 in words is "twenty-seven million, five hundred fifty-two thousand, six hundred seventy-one".