2279663363 has 2 divisors, whose sum is σ = 2279663364. Its totient is φ = 2279663362.

The previous prime is 2279663359. The next prime is 2279663369. The reversal of 2279663363 is 3633669722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2279663363 - 2² = 2279663359 is a prime.

It is not a weakly prime, because it can be changed into another prime (2279663369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1139831681 + 1139831682.

It is an arithmetic number, because the mean of its divisors is an integer number (1139831682).

Almost surely, 2^2279663363 is an apocalyptic number.

2279663363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2279663363 is an equidigital number, since it uses as much as digits as its factorization.

2279663363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1469664, while the sum is 47.

The square root of 2279663363 is about 47745.8203720493. The cubic root of 2279663363 is about 1316.1040933774.

The spelling of 2279663363 in words is "two billion, two hundred seventy-nine million, six hundred sixty-three thousand, three hundred sixty-three".