11463361 has 16 divisors (see below), whose sum is σ = 14724864. Its totient is φ = 8673984.

The previous prime is 11463359. The next prime is 11463371. The reversal of 11463361 is 16336411.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11463361 - 2¹ = 11463359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11463311) 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 in 15 ways as a sum of consecutive naturals, for example, 646 + ... + 4831.

It is an arithmetic number, because the mean of its divisors is an integer number (920304).

Almost surely, 2^11463361 is an apocalyptic number.

It is an amenable number.

11463361 is a deficient number, since it is larger than the sum of its proper divisors (3261503).

11463361 is a wasteful number, since it uses less digits than its factorization.

11463361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5520.

The product of its digits is 1296, while the sum is 25.

The square root of 11463361 is about 3385.7585560698. The cubic root of 11463361 is about 225.4779043678.

Adding to 11463361 its reverse (16336411), we get a palindrome (27799772).

The spelling of 11463361 in words is "eleven million, four hundred sixty-three thousand, three hundred sixty-one".