27016699 has 2 divisors, whose sum is σ = 27016700. Its totient is φ = 27016698.

The previous prime is 27016687. The next prime is 27016709. The reversal of 27016699 is 99661072.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27016699 - 2⁵ = 27016667 is a prime.

It is not a weakly prime, because it can be changed into another prime (27016609) 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, 13508349 + 13508350.

It is an arithmetic number, because the mean of its divisors is an integer number (13508350).

Almost surely, 2^27016699 is an apocalyptic number.

27016699 is a deficient number, since it is larger than the sum of its proper divisors (1).

27016699 is an equidigital number, since it uses as much as digits as its factorization.

27016699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 27016699 is about 5197.7590363540. The cubic root of 27016699 is about 300.0618354019.

The spelling of 27016699 in words is "twenty-seven million, sixteen thousand, six hundred ninety-nine".