12951673 has 8 divisors (see below), whose sum is σ = 15581120. Its totient is φ = 10517040.

The previous prime is 12951667. The next prime is 12951677. The reversal of 12951673 is 37615921.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12951673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12951677) 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 7 ways as a sum of consecutive naturals, for example, 48558 + ... + 48823.

It is an arithmetic number, because the mean of its divisors is an integer number (1947640).

Almost surely, 2^12951673 is an apocalyptic number.

It is an amenable number.

12951673 is a deficient number, since it is larger than the sum of its proper divisors (2629447).

12951673 is an equidigital number, since it uses as much as digits as its factorization.

12951673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97407.

The product of its digits is 11340, while the sum is 34.

The square root of 12951673 is about 3598.8432863908. The cubic root of 12951673 is about 234.8417404344.

The spelling of 12951673 in words is "twelve million, nine hundred fifty-one thousand, six hundred seventy-three".