11463217 has 2 divisors, whose sum is σ = 11463218. Its totient is φ = 11463216.

The previous prime is 11463187. The next prime is 11463227. The reversal of 11463217 is 71236411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9678321 + 1784896 = 3111^2 + 1336^2 .

It is a cyclic number.

It is not a de Polignac number, because 11463217 - 2¹¹ = 11461169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11463191 and 11463200.

It is not a weakly prime, because it can be changed into another prime (11463227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5731608 + 5731609.

It is an arithmetic number, because the mean of its divisors is an integer number (5731609).

Almost surely, 2^11463217 is an apocalyptic number.

It is an amenable number.

11463217 is a deficient number, since it is larger than the sum of its proper divisors (1).

11463217 is an equidigital number, since it uses as much as digits as its factorization.

11463217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008, while the sum is 25.

The square root of 11463217 is about 3385.7372904583. The cubic root of 11463217 is about 225.4769602306.

Adding to 11463217 its reverse (71236411), we get a palindrome (82699628).

The spelling of 11463217 in words is "eleven million, four hundred sixty-three thousand, two hundred seventeen".