12327102 has 24 divisors (see below), whose sum is σ = 26802360. Its totient is φ = 4094640.

The previous prime is 12327097. The next prime is 12327109. The reversal of 12327102 is 20172321.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12327109) 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 11 ways as a sum of consecutive naturals, for example, 4924 + ... + 6992.

It is an arithmetic number, because the mean of its divisors is an integer number (1116765).

Almost surely, 2^12327102 is an apocalyptic number.

12327102 is an abundant number, since it is smaller than the sum of its proper divisors (14475258).

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

12327102 is a wasteful number, since it uses less digits than its factorization.

12327102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2408 (or 2405 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 12327102 is about 3510.9972942171. The cubic root of 12327102 is about 231.0044413606.

Adding to 12327102 its reverse (20172321), we get a palindrome (32499423).

It can be divided in two parts, 123 and 27102, that added together give a square (27225 = 165²).

The spelling of 12327102 in words is "twelve million, three hundred twenty-seven thousand, one hundred two".