12634363 has 8 divisors (see below), whose sum is σ = 14524128. Its totient is φ = 10765824.

The previous prime is 12634361. The next prime is 12634397. The reversal of 12634363 is 36343621.

12634363 is digitally balanced in base 2, 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 12634363 - 2¹ = 12634361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12634361) 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, 4006 + ... + 6427.

It is an arithmetic number, because the mean of its divisors is an integer number (1815516).

Almost surely, 2^12634363 is an apocalyptic number.

12634363 is a deficient number, since it is larger than the sum of its proper divisors (1889765).

12634363 is a wasteful number, since it uses less digits than its factorization.

12634363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10613.

The product of its digits is 7776, while the sum is 28.

The square root of 12634363 is about 3554.4849134579. The cubic root of 12634363 is about 232.9080236480.

Adding to 12634363 its reverse (36343621), we get a palindrome (48977984).

The spelling of 12634363 in words is "twelve million, six hundred thirty-four thousand, three hundred sixty-three".