12118760 has 16 divisors (see below), whose sum is σ = 27267300. Its totient is φ = 4847488.

The previous prime is 12118753. The next prime is 12118783. The reversal of 12118760 is 6781121.

It can be written as a sum of positive squares in 2 ways, for example, as 10252804 + 1865956 = 3202^2 + 1366^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151445 + ... + 151524.

Almost surely, 2^12118760 is an apocalyptic number.

12118760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12118760 is an abundant number, since it is smaller than the sum of its proper divisors (15148540).

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

12118760 is a wasteful number, since it uses less digits than its factorization.

12118760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302980 (or 302976 counting only the distinct ones).

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

The square root of 12118760 is about 3481.2009422037. The cubic root of 12118760 is about 229.6956276298.

Adding to 12118760 its reverse (6781121), we get a palindrome (18899881).

It can be divided in two parts, 121 and 18760, that added together give a palindrome (18881).

The spelling of 12118760 in words is "twelve million, one hundred eighteen thousand, seven hundred sixty".