27140063 has 2 divisors, whose sum is σ = 27140064. Its totient is φ = 27140062.

The previous prime is 27140051. The next prime is 27140101. The reversal of 27140063 is 36004172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27140063 - 2⁸ = 27139807 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27140033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13570031 + 13570032.

It is an arithmetic number, because the mean of its divisors is an integer number (13570032).

Almost surely, 2^27140063 is an apocalyptic number.

27140063 is a deficient number, since it is larger than the sum of its proper divisors (1).

27140063 is an equidigital number, since it uses as much as digits as its factorization.

27140063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 27140063 is about 5209.6125575709. The cubic root of 27140063 is about 300.5178574165.

The spelling of 27140063 in words is "twenty-seven million, one hundred forty thousand, sixty-three".