12347413 has 8 divisors (see below), whose sum is σ = 13381088. Its totient is φ = 11325744.

The previous prime is 12347383. The next prime is 12347429. The reversal of 12347413 is 31474321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12347413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12347453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795 + ... + 5032.

It is an arithmetic number, because the mean of its divisors is an integer number (1672636).

Almost surely, 2^12347413 is an apocalyptic number.

12347413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12347413 is a deficient number, since it is larger than the sum of its proper divisors (1033675).

12347413 is a wasteful number, since it uses less digits than its factorization.

12347413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6003.

The product of its digits is 2016, while the sum is 25.

The square root of 12347413 is about 3513.8885867369. Note that the first 3 decimals coincide. The cubic root of 12347413 is about 231.1312447960.

The spelling of 12347413 in words is "twelve million, three hundred forty-seven thousand, four hundred thirteen".