12314565 has 32 divisors (see below), whose sum is σ = 23049600. Its totient is φ = 6220800.

The previous prime is 12314563. The next prime is 12314569. The reversal of 12314565 is 56541321.

12314565 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12314565 - 2¹ = 12314563 is a prime.

It is a super-2 number, since 2×12314565² = 303297022278450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12314563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165 + ... + 4965.

It is an arithmetic number, because the mean of its divisors is an integer number (720300).

Almost surely, 2^12314565 is an apocalyptic number.

12314565 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12314565 is a deficient number, since it is larger than the sum of its proper divisors (10735035).

12314565 is a wasteful number, since it uses less digits than its factorization.

12314565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4834 (or 4828 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 12314565 is about 3509.2114498844. The cubic root of 12314565 is about 230.9261021845.

Adding to 12314565 its reverse (56541321), we get a palindrome (68855886).

The spelling of 12314565 in words is "twelve million, three hundred fourteen thousand, five hundred sixty-five".