12843102 has 8 divisors (see below), whose sum is σ = 25686216. Its totient is φ = 4281032.

The previous prime is 12843101. The next prime is 12843113. The reversal of 12843102 is 20134821.

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

12843102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12843101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1070253 + ... + 1070264.

It is an arithmetic number, because the mean of its divisors is an integer number (3210777).

Almost surely, 2^12843102 is an apocalyptic number.

12843102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12843102 is a wasteful number, since it uses less digits than its factorization.

12843102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2140522.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 12843102 is about 3583.7273891857. The cubic root of 12843102 is about 234.1836895015.

Adding to 12843102 its reverse (20134821), we get a palindrome (32977923).

The spelling of 12843102 in words is "twelve million, eight hundred forty-three thousand, one hundred two".