12313365 has 8 divisors (see below), whose sum is σ = 19701408. Its totient is φ = 6567120.

The previous prime is 12313363. The next prime is 12313369. The reversal of 12313365 is 56331321.

It is a happy number.

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

It is not a de Polignac number, because 12313365 - 2¹ = 12313363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313361) 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, 410431 + ... + 410460.

It is an arithmetic number, because the mean of its divisors is an integer number (2462676).

Almost surely, 2^12313365 is an apocalyptic number.

12313365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12313365 is a deficient number, since it is larger than the sum of its proper divisors (7388043).

12313365 is an equidigital number, since it uses as much as digits as its factorization.

12313365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820899.

The product of its digits is 1620, while the sum is 24.

The square root of 12313365 is about 3509.0404671363. The cubic root of 12313365 is about 230.9186010311.

Adding to 12313365 its reverse (56331321), we get a palindrome (68644686).

The spelling of 12313365 in words is "twelve million, three hundred thirteen thousand, three hundred sixty-five".