11480563 has 2 divisors, whose sum is σ = 11480564. Its totient is φ = 11480562.

The previous prime is 11480551. The next prime is 11480591. The reversal of 11480563 is 36508411.

It is an a-pointer prime, because the next prime (11480591) can be obtained adding 11480563 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11480563 - 2⁵ = 11480531 is a prime.

It is not a weakly prime, because it can be changed into another prime (11480543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5740281 + 5740282.

It is an arithmetic number, because the mean of its divisors is an integer number (5740282).

Almost surely, 2^11480563 is an apocalyptic number.

11480563 is a deficient number, since it is larger than the sum of its proper divisors (1).

11480563 is an equidigital number, since it uses as much as digits as its factorization.

11480563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 11480563 is about 3388.2979502989. The cubic root of 11480563 is about 225.5906325751.

Adding to 11480563 its reverse (36508411), we get a palindrome (47988974).

The spelling of 11480563 in words is "eleven million, four hundred eighty thousand, five hundred sixty-three".