11061728 has 12 divisors (see below), whose sum is σ = 21777840. Its totient is φ = 5530848.

The previous prime is 11061727. The next prime is 11061751. The reversal of 11061728 is 82716011.

It is a junction number, because it is equal to n+sod(n) for n = 11061697 and 11061706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11061727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172808 + ... + 172871.

It is an arithmetic number, because the mean of its divisors is an integer number (1814820).

Almost surely, 2^11061728 is an apocalyptic number.

It is an amenable number.

11061728 is a deficient number, since it is larger than the sum of its proper divisors (10716112).

11061728 is an equidigital number, since it uses as much as digits as its factorization.

11061728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345689 (or 345681 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 11061728 is about 3325.9176177410. The cubic root of 11061728 is about 222.8132389014.

Adding to 11061728 its reverse (82716011), we get a palindrome (93777739).

The spelling of 11061728 in words is "eleven million, sixty-one thousand, seven hundred twenty-eight".