11463265 has 16 divisors (see below), whose sum is σ = 15526080. Its totient is φ = 8048320.

The previous prime is 11463239. The next prime is 11463271. The reversal of 11463265 is 56236411.

It is not a de Polignac number, because 11463265 - 2⁹ = 11462753 is a prime.

It is an unprimeable number.

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, 1999 + ... + 5188.

It is an arithmetic number, because the mean of its divisors is an integer number (970380).

Almost surely, 2^11463265 is an apocalyptic number.

It is an amenable number.

11463265 is a deficient number, since it is larger than the sum of its proper divisors (4062815).

11463265 is a wasteful number, since it uses less digits than its factorization.

11463265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7232.

The product of its digits is 4320, while the sum is 28.

The square root of 11463265 is about 3385.7443790103. The cubic root of 11463265 is about 225.4772749439.

Adding to 11463265 its reverse (56236411), we get a palindrome (67699676).

The spelling of 11463265 in words is "eleven million, four hundred sixty-three thousand, two hundred sixty-five".