12348217 has 8 divisors (see below), whose sum is σ = 14726016. Its totient is φ = 10123872.

The previous prime is 12348211. The next prime is 12348223. The reversal of 12348217 is 71284321.

It is an interprime number because it is at equal distance from previous prime (12348211) and next prime (12348223).

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

It is a cyclic number.

It is not a de Polignac number, because 12348217 - 2³ = 12348209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12348211) 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, 38188 + ... + 38509.

It is an arithmetic number, because the mean of its divisors is an integer number (1840752).

Almost surely, 2^12348217 is an apocalyptic number.

It is an amenable number.

12348217 is a deficient number, since it is larger than the sum of its proper divisors (2377799).

12348217 is an equidigital number, since it uses as much as digits as its factorization.

12348217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76727.

The product of its digits is 2688, while the sum is 28.

The square root of 12348217 is about 3514.0029880465. The cubic root of 12348217 is about 231.1362613796.

The spelling of 12348217 in words is "twelve million, three hundred forty-eight thousand, two hundred seventeen".