11263536 has 60 divisors (see below), whose sum is σ = 32701032. Its totient is φ = 3753216.

The previous prime is 11263531. The next prime is 11263559. The reversal of 11263536 is 63536211.

11263536 is a `hidden beast` number, since 1 + 126 + 3 + 536 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11263531) 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 11 ways as a sum of consecutive naturals, for example, 2440 + ... + 5336.

Almost surely, 2^11263536 is an apocalyptic number.

11263536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11263536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16350516).

11263536 is an abundant number, since it is smaller than the sum of its proper divisors (21437496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11263536 is an equidigital number, since it uses as much as digits as its factorization.

11263536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2920 (or 2902 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 11263536 is about 3356.1191873949. The cubic root of 11263536 is about 224.1600684124.

Adding to 11263536 its reverse (63536211), we get a palindrome (74799747).

The spelling of 11263536 in words is "eleven million, two hundred sixty-three thousand, five hundred thirty-six".