11806336 has 16 divisors (see below), whose sum is σ = 23520690. Its totient is φ = 5903104.

The previous prime is 11806297. The next prime is 11806339. The reversal of 11806336 is 63360811.

It can be written as a sum of positive squares in only one way, i.e., 10497600 + 1308736 = 3240^2 + 1144^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (11806339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45991 + ... + 46246.

Almost surely, 2^11806336 is an apocalyptic number.

11806336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11806336 is a deficient number, since it is larger than the sum of its proper divisors (11714354).

11806336 is an frugal number, since it uses more digits than its factorization.

11806336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92251 (or 92239 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 11806336 is about 3436.0349241531. The cubic root of 11806336 is about 227.7045521688.

The spelling of 11806336 in words is "eleven million, eight hundred six thousand, three hundred thirty-six".