12880673 has 12 divisors (see below), whose sum is σ = 14054400. Its totient is φ = 11799216.

The previous prime is 12880657. The next prime is 12880691. The reversal of 12880673 is 37608821.

It is not a de Polignac number, because 12880673 - 2⁴ = 12880657 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12180673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33440 + ... + 33822.

It is an arithmetic number, because the mean of its divisors is an integer number (1171200).

Almost surely, 2^12880673 is an apocalyptic number.

12880673 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12880673 is a deficient number, since it is larger than the sum of its proper divisors (1173727).

12880673 is a wasteful number, since it uses less digits than its factorization.

12880673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608 (or 595 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 12880673 is about 3588.9654498198. The cubic root of 12880673 is about 234.4118262252.

The spelling of 12880673 in words is "twelve million, eight hundred eighty thousand, six hundred seventy-three".