12136360 has 16 divisors (see below), whose sum is σ = 27306900. Its totient is φ = 4854528.

The previous prime is 12136321. The next prime is 12136361. The reversal of 12136360 is 6363121.

It can be written as a sum of positive squares in 2 ways, for example, as 11329956 + 806404 = 3366^2 + 898^2 .

It is not an unprimeable number, because it can be changed into a prime (12136361) by changing a digit.

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, 151665 + ... + 151744.

Almost surely, 2^12136360 is an apocalyptic number.

12136360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12136360 is an abundant number, since it is smaller than the sum of its proper divisors (15170540).

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

12136360 is a wasteful number, since it uses less digits than its factorization.

12136360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303420 (or 303416 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 12136360 is about 3483.7278883403. The cubic root of 12136360 is about 229.8067690224.

Adding to 12136360 its reverse (6363121), we get a palindrome (18499481).

It can be divided in two parts, 121 and 36360, that added together give a square (36481 = 191²).

The spelling of 12136360 in words is "twelve million, one hundred thirty-six thousand, three hundred sixty".