12267365 has 16 divisors (see below), whose sum is σ = 16303680. Its totient is φ = 8785920.

The previous prime is 12267361. The next prime is 12267371. The reversal of 12267365 is 56376221.

It is not a de Polignac number, because 12267365 - 2² = 12267361 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12267361) 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, 2021 + ... + 5349.

It is an arithmetic number, because the mean of its divisors is an integer number (1018980).

Almost surely, 2^12267365 is an apocalyptic number.

It is an amenable number.

12267365 is a deficient number, since it is larger than the sum of its proper divisors (4036315).

12267365 is a wasteful number, since it uses less digits than its factorization.

12267365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412.

The product of its digits is 15120, while the sum is 32.

The square root of 12267365 is about 3502.4798357735. The cubic root of 12267365 is about 230.6306886521.

The spelling of 12267365 in words is "twelve million, two hundred sixty-seven thousand, three hundred sixty-five".