12634002 has 32 divisors (see below), whose sum is σ = 28733760. Its totient is φ = 4112640.

The previous prime is 12633997. The next prime is 12634007. The reversal of 12634002 is 20043621.

It is a happy number.

12634002 is a `hidden beast` number, since 1 + 263 + 400 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (12633997) and next prime (12634007).

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

It is not an unprimeable number, because it can be changed into a prime (12634007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399 + ... + 5042.

It is an arithmetic number, because the mean of its divisors is an integer number (897930).

Almost surely, 2^12634002 is an apocalyptic number.

12634002 is an abundant number, since it is smaller than the sum of its proper divisors (16099758).

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

12634002 is a wasteful number, since it uses less digits than its factorization.

12634002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5495 (or 5489 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 12634002 is about 3554.4341321791. The cubic root of 12634002 is about 232.9058053434.

Adding to 12634002 its reverse (20043621), we get a palindrome (32677623).

The spelling of 12634002 in words is "twelve million, six hundred thirty-four thousand, two".