27063193 has 2 divisors, whose sum is σ = 27063194. Its totient is φ = 27063192.

The previous prime is 27063191. The next prime is 27063221. The reversal of 27063193 is 39136072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22581504 + 4481689 = 4752^2 + 2117^2 .

It is a cyclic number.

It is not a de Polignac number, because 27063193 - 2¹ = 27063191 is a prime.

Together with 27063191, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (27063191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13531596 + 13531597.

It is an arithmetic number, because the mean of its divisors is an integer number (13531597).

Almost surely, 2^27063193 is an apocalyptic number.

It is an amenable number.

27063193 is a deficient number, since it is larger than the sum of its proper divisors (1).

27063193 is an equidigital number, since it uses as much as digits as its factorization.

27063193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 27063193 is about 5202.2296181541. The cubic root of 27063193 is about 300.2338657901.

The spelling of 27063193 in words is "twenty-seven million, sixty-three thousand, one hundred ninety-three".