12348971 has 8 divisors (see below), whose sum is σ = 12627600. Its totient is φ = 12073248.

The previous prime is 12348961. The next prime is 12348991. The reversal of 12348971 is 17984321.

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-12348971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12348961) 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, 9365 + ... + 10601.

It is an arithmetic number, because the mean of its divisors is an integer number (1578450).

Almost surely, 2^12348971 is an apocalyptic number.

12348971 is a deficient number, since it is larger than the sum of its proper divisors (278629).

12348971 is a wasteful number, since it uses less digits than its factorization.

12348971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453.

The product of its digits is 12096, while the sum is 35.

The square root of 12348971 is about 3514.1102714627. The cubic root of 12348971 is about 231.1409657887.

It can be divided in two parts, 123 and 48971, that added together give a palindrome (49094).

The spelling of 12348971 in words is "twelve million, three hundred forty-eight thousand, nine hundred seventy-one".