12361371 has 8 divisors (see below), whose sum is σ = 17980224. Its totient is φ = 7491720.

The previous prime is 12361351. The next prime is 12361379. The reversal of 12361371 is 17316321.

12361371 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12361371 - 2¹⁴ = 12344987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12361379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187261 + ... + 187326.

It is an arithmetic number, because the mean of its divisors is an integer number (2247528).

Almost surely, 2^12361371 is an apocalyptic number.

12361371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12361371 is a deficient number, since it is larger than the sum of its proper divisors (5618853).

12361371 is a wasteful number, since it uses less digits than its factorization.

12361371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374601.

The product of its digits is 756, while the sum is 24.

The square root of 12361371 is about 3515.8741445052. The cubic root of 12361371 is about 231.2183052739.

Adding to 12361371 its reverse (17316321), we get a palindrome (29677692).

The spelling of 12361371 in words is "twelve million, three hundred sixty-one thousand, three hundred seventy-one".