11106520 has 16 divisors (see below), whose sum is σ = 24989760. Its totient is φ = 4442592.

The previous prime is 11106467. The next prime is 11106527. The reversal of 11106520 is 2560111.

It is a happy number.

11106520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11106494 and 11106503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11106527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138792 + ... + 138871.

It is an arithmetic number, because the mean of its divisors is an integer number (1561860).

Almost surely, 2^11106520 is an apocalyptic number.

11106520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11106520 is an abundant number, since it is smaller than the sum of its proper divisors (13883240).

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

11106520 is a wasteful number, since it uses less digits than its factorization.

11106520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277674 (or 277670 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 11106520 is about 3332.6445955127. The cubic root of 11106520 is about 223.1135780494.

Adding to 11106520 its reverse (2560111), we get a palindrome (13666631).

The spelling of 11106520 in words is "eleven million, one hundred six thousand, five hundred twenty".