12673929 has 8 divisors (see below), whose sum is σ = 16920640. Its totient is φ = 8438256.

The previous prime is 12673919. The next prime is 12673933. The reversal of 12673929 is 92937621.

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

It is not a de Polignac number, because 12673929 - 2¹¹ = 12671881 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12673919) 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, 459 + ... + 5055.

It is an arithmetic number, because the mean of its divisors is an integer number (2115080).

Almost surely, 2^12673929 is an apocalyptic number.

It is an amenable number.

12673929 is a deficient number, since it is larger than the sum of its proper divisors (4246711).

12673929 is an equidigital number, since it uses as much as digits as its factorization.

12673929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5519.

The product of its digits is 40824, while the sum is 39.

The square root of 12673929 is about 3560.0462075653. The cubic root of 12673929 is about 233.1508966241.

The spelling of 12673929 in words is "twelve million, six hundred seventy-three thousand, nine hundred twenty-nine".