12634467 has 8 divisors (see below), whose sum is σ = 16897296. Its totient is φ = 8397312.

The previous prime is 12634463. The next prime is 12634471. The reversal of 12634467 is 76443621.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12634463) and next prime (12634471).

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

It is not a de Polignac number, because 12634467 - 2² = 12634463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12634463) 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, 5238 + ... + 7259.

It is an arithmetic number, because the mean of its divisors is an integer number (2112162).

Almost surely, 2^12634467 is an apocalyptic number.

12634467 is a deficient number, since it is larger than the sum of its proper divisors (4262829).

12634467 is a wasteful number, since it uses less digits than its factorization.

12634467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12837.

The product of its digits is 24192, while the sum is 33.

The square root of 12634467 is about 3554.4995428330. The cubic root of 12634467 is about 232.9086627086.

The spelling of 12634467 in words is "twelve million, six hundred thirty-four thousand, four hundred sixty-seven".