2311363 has 2 divisors, whose sum is σ = 2311364. Its totient is φ = 2311362.

The previous prime is 2311349. The next prime is 2311381. The reversal of 2311363 is 3631132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2311363 - 2²¹ = 214211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2311363.

It is not a weakly prime, because it can be changed into another prime (2311333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1155681 + 1155682.

It is an arithmetic number, because the mean of its divisors is an integer number (1155682).

2^2311363 is an apocalyptic number.

2311363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2311363 is an equidigital number, since it uses as much as digits as its factorization.

2311363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324, while the sum is 19.

The square root of 2311363 is about 1520.3167433137. The cubic root of 2311363 is about 132.2176353134.

Adding to 2311363 its reverse (3631132), we get a palindrome (5942495).

The spelling of 2311363 in words is "two million, three hundred eleven thousand, three hundred sixty-three".