11125660 has 48 divisors (see below), whose sum is σ = 28760256. Its totient is φ = 3520512.

The previous prime is 11125651. The next prime is 11125661. The reversal of 11125660 is 6652111.

11125660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11125661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1237 + ... + 4876.

It is an arithmetic number, because the mean of its divisors is an integer number (599172).

Almost surely, 2^11125660 is an apocalyptic number.

11125660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11125660 is an abundant number, since it is smaller than the sum of its proper divisors (17634596).

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

11125660 is a wasteful number, since it uses less digits than its factorization.

11125660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6142 (or 6140 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 11125660 is about 3335.5149527472. The cubic root of 11125660 is about 223.2416692714.

Adding to 11125660 its reverse (6652111), we get a palindrome (17777771).

The spelling of 11125660 in words is "eleven million, one hundred twenty-five thousand, six hundred sixty".