12707673 has 8 divisors (see below), whose sum is σ = 18483936. Its totient is φ = 7701600.

The previous prime is 12707659. The next prime is 12707683. The reversal of 12707673 is 37670721.

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

It is not a de Polignac number, because 12707673 - 2¹² = 12703577 is a prime.

It is a super-2 number, since 2×12707673² = 322969906149858, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 385081 = 12707673 / (1 + 2 + 7 + 0 + 7 + 6 + 7 + 3).

It is not an unprimeable number, because it can be changed into a prime (12707603) 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 7 ways as a sum of consecutive naturals, for example, 192508 + ... + 192573.

It is an arithmetic number, because the mean of its divisors is an integer number (2310492).

Almost surely, 2^12707673 is an apocalyptic number.

It is an amenable number.

12707673 is a deficient number, since it is larger than the sum of its proper divisors (5776263).

12707673 is a wasteful number, since it uses less digits than its factorization.

12707673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385095.

The product of its (nonzero) digits is 12348, while the sum is 33.

The square root of 12707673 is about 3564.7823215450. The cubic root of 12707673 is about 233.3576326168.

The spelling of 12707673 in words is "twelve million, seven hundred seven thousand, six hundred seventy-three".