12634102 has 12 divisors (see below), whose sum is σ = 20521620. Its totient is φ = 5830968.

The previous prime is 12634099. The next prime is 12634103. The reversal of 12634102 is 20143621.

It is a self number, because there is not a number n which added to its sum of digits gives 12634102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12634103) 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 5 ways as a sum of consecutive naturals, for example, 18352 + ... + 19027.

It is an arithmetic number, because the mean of its divisors is an integer number (1710135).

Almost surely, 2^12634102 is an apocalyptic number.

12634102 is a deficient number, since it is larger than the sum of its proper divisors (7887518).

12634102 is a wasteful number, since it uses less digits than its factorization.

12634102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37407 (or 37394 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 12634102 is about 3554.4481990880. The cubic root of 12634102 is about 232.9064198365.

Adding to 12634102 its reverse (20143621), we get a palindrome (32777723).

The spelling of 12634102 in words is "twelve million, six hundred thirty-four thousand, one hundred two".