11506016 has 12 divisors (see below), whose sum is σ = 22652532. Its totient is φ = 5752992.

The previous prime is 11505997. The next prime is 11506087. The reversal of 11506016 is 61060511.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179750 + ... + 179813.

It is an arithmetic number, because the mean of its divisors is an integer number (1887711).

Almost surely, 2^11506016 is an apocalyptic number.

11506016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11506016 is a deficient number, since it is larger than the sum of its proper divisors (11146516).

11506016 is an equidigital number, since it uses as much as digits as its factorization.

11506016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359573 (or 359565 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 11506016 is about 3392.0518863956. The cubic root of 11506016 is about 225.7572248750.

Adding to 11506016 its reverse (61060511), we get a palindrome (72566527).

The spelling of 11506016 in words is "eleven million, five hundred six thousand, sixteen".