12135362 has 4 divisors (see below), whose sum is σ = 18203046. Its totient is φ = 6067680.

The previous prime is 12135349. The next prime is 12135367. The reversal of 12135362 is 26353121.

12135362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26353121 = 653 ⋅40357.

It can be written as a sum of positive squares in only one way, i.e., 9006001 + 3129361 = 3001^2 + 1769^2 .

It is not an unprimeable number, because it can be changed into a prime (12135367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3033839 + ... + 3033842.

Almost surely, 2^12135362 is an apocalyptic number.

12135362 is a deficient number, since it is larger than the sum of its proper divisors (6067684).

12135362 is an equidigital number, since it uses as much as digits as its factorization.

12135362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6067683.

The product of its digits is 1080, while the sum is 23.

The square root of 12135362 is about 3483.5846480314. The cubic root of 12135362 is about 229.8004696750.

Adding to 12135362 its reverse (26353121), we get a palindrome (38488483).

The spelling of 12135362 in words is "twelve million, one hundred thirty-five thousand, three hundred sixty-two".