270320263 has 2 divisors, whose sum is σ = 270320264. Its totient is φ = 270320262.

The previous prime is 270320249. The next prime is 270320269. The reversal of 270320263 is 362023072.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-270320263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270320269) 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, 135160131 + 135160132.

It is an arithmetic number, because the mean of its divisors is an integer number (135160132).

Almost surely, 2^270320263 is an apocalyptic number.

270320263 is a deficient number, since it is larger than the sum of its proper divisors (1).

270320263 is an equidigital number, since it uses as much as digits as its factorization.

270320263 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 25.

The square root of 270320263 is about 16441.4191297467. The cubic root of 270320263 is about 646.5858563006.

The spelling of 270320263 in words is "two hundred seventy million, three hundred twenty thousand, two hundred sixty-three".