12241671 has 8 divisors (see below), whose sum is σ = 17577840. Its totient is φ = 7533312.

The previous prime is 12241661. The next prime is 12241673. The reversal of 12241671 is 17614221.

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

It is not a de Polignac number, because 12241671 - 2¹³ = 12233479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12241673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156906 + ... + 156983.

It is an arithmetic number, because the mean of its divisors is an integer number (2197230).

Almost surely, 2^12241671 is an apocalyptic number.

12241671 is a deficient number, since it is larger than the sum of its proper divisors (5336169).

12241671 is a wasteful number, since it uses less digits than its factorization.

12241671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313905.

The product of its digits is 672, while the sum is 24.

The square root of 12241671 is about 3498.8099405369. The cubic root of 12241671 is about 230.4695574190.

Adding to 12241671 its reverse (17614221), we get a palindrome (29855892).

The spelling of 12241671 in words is "twelve million, two hundred forty-one thousand, six hundred seventy-one".