12676634 has 8 divisors (see below), whose sum is σ = 19841760. Its totient is φ = 6062716.

The previous prime is 12676633. The next prime is 12676663. The reversal of 12676634 is 43667621.

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

It is a junction number, because it is equal to n+sod(n) for n = 12676594 and 12676603.

It is not an unprimeable number, because it can be changed into a prime (12676633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137744 + ... + 137835.

It is an arithmetic number, because the mean of its divisors is an integer number (2480220).

Almost surely, 2^12676634 is an apocalyptic number.

12676634 is a deficient number, since it is larger than the sum of its proper divisors (7165126).

12676634 is a wasteful number, since it uses less digits than its factorization.

12676634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275604.

The product of its digits is 36288, while the sum is 35.

The square root of 12676634 is about 3560.4260980956. The cubic root of 12676634 is about 233.1674825966.

The spelling of 12676634 in words is "twelve million, six hundred seventy-six thousand, six hundred thirty-four".