12241893 has 8 divisors (see below), whose sum is σ = 16376256. Its totient is φ = 8134400.

The previous prime is 12241877. The next prime is 12241913. The reversal of 12241893 is 39814221.

12241893 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 12241893 - 2⁴ = 12241877 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12241893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12241093) 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, 5628 + ... + 7493.

It is an arithmetic number, because the mean of its divisors is an integer number (2047032).

Almost surely, 2^12241893 is an apocalyptic number.

It is an amenable number.

12241893 is a deficient number, since it is larger than the sum of its proper divisors (4134363).

12241893 is a wasteful number, since it uses less digits than its factorization.

12241893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13435.

The product of its digits is 3456, while the sum is 30.

The square root of 12241893 is about 3498.8416654659. The cubic root of 12241893 is about 230.4709505821.

The spelling of 12241893 in words is "twelve million, two hundred forty-one thousand, eight hundred ninety-three".