27348263 has 2 divisors, whose sum is σ = 27348264. Its totient is φ = 27348262.

The previous prime is 27348259. The next prime is 27348281. The reversal of 27348263 is 36284372.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27348263 - 2² = 27348259 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27348203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13674131 + 13674132.

It is an arithmetic number, because the mean of its divisors is an integer number (13674132).

Almost surely, 2^27348263 is an apocalyptic number.

27348263 is a deficient number, since it is larger than the sum of its proper divisors (1).

27348263 is an equidigital number, since it uses as much as digits as its factorization.

27348263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 35.

The square root of 27348263 is about 5229.5566733711. The cubic root of 27348263 is about 301.2843565437.

The spelling of 27348263 in words is "twenty-seven million, three hundred forty-eight thousand, two hundred sixty-three".