11463266 has 16 divisors (see below), whose sum is σ = 17852856. Its totient is φ = 5515776.

The previous prime is 11463239. The next prime is 11463271. The reversal of 11463266 is 66236411.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10106041 + 1357225 = 3179^2 + 1165^2 .

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 7 ways as a sum of consecutive naturals, for example, 6380 + ... + 7976.

Almost surely, 2^11463266 is an apocalyptic number.

11463266 is a deficient number, since it is larger than the sum of its proper divisors (6389590).

11463266 is a wasteful number, since it uses less digits than its factorization.

11463266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733.

The product of its digits is 5184, while the sum is 29.

The square root of 11463266 is about 3385.7445266883. The cubic root of 11463266 is about 225.4772815004.

Adding to 11463266 its reverse (66236411), we get a palindrome (77699677).

The spelling of 11463266 in words is "eleven million, four hundred sixty-three thousand, two hundred sixty-six".