27040763 has 2 divisors, whose sum is σ = 27040764. Its totient is φ = 27040762.

The previous prime is 27040753. The next prime is 27040799. The reversal of 27040763 is 36704072.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27040763 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (27040723) 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, 13520381 + 13520382.

It is an arithmetic number, because the mean of its divisors is an integer number (13520382).

Almost surely, 2^27040763 is an apocalyptic number.

27040763 is a deficient number, since it is larger than the sum of its proper divisors (1).

27040763 is an equidigital number, since it uses as much as digits as its factorization.

27040763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 27040763 is about 5200.0733648671. The cubic root of 27040763 is about 300.1508981605.

The spelling of 27040763 in words is "twenty-seven million, forty thousand, seven hundred sixty-three".