27054607 has 2 divisors, whose sum is σ = 27054608. Its totient is φ = 27054606.

The previous prime is 27054571. The next prime is 27054617. The reversal of 27054607 is 70645072.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27054607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27054617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13527303 + 13527304.

It is an arithmetic number, because the mean of its divisors is an integer number (13527304).

Almost surely, 2^27054607 is an apocalyptic number.

27054607 is a deficient number, since it is larger than the sum of its proper divisors (1).

27054607 is an equidigital number, since it uses as much as digits as its factorization.

27054607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 27054607 is about 5201.4043296018. The cubic root of 27054607 is about 300.2021119534.

Adding to 27054607 its reverse (70645072), we get a palindrome (97699679).

The spelling of 27054607 in words is "twenty-seven million, fifty-four thousand, six hundred seven".