27140363 has 2 divisors, whose sum is σ = 27140364. Its totient is φ = 27140362.

The previous prime is 27140359. The next prime is 27140369. The reversal of 27140363 is 36304172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27140363 - 2² = 27140359 is a prime.

It is a Sophie Germain prime.

It is equal to p_1691306 and since 27140363 and 1691306 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (27140369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13570181 + 13570182.

It is an arithmetic number, because the mean of its divisors is an integer number (13570182).

Almost surely, 2^27140363 is an apocalyptic number.

27140363 is a deficient number, since it is larger than the sum of its proper divisors (1).

27140363 is an equidigital number, since it uses as much as digits as its factorization.

27140363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 27140363 is about 5209.6413504194. The cubic root of 27140363 is about 300.5189646974.

The spelling of 27140363 in words is "twenty-seven million, one hundred forty thousand, three hundred sixty-three".