12743096 has 16 divisors (see below), whose sum is σ = 24539640. Its totient is φ = 6199200.

The previous prime is 12743089. The next prime is 12743111. The reversal of 12743096 is 69034721.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

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, 21230 + ... + 21821.

Almost surely, 2^12743096 is an apocalyptic number.

It is an amenable number.

12743096 is a deficient number, since it is larger than the sum of its proper divisors (11796544).

12743096 is a wasteful number, since it uses less digits than its factorization.

12743096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43094 (or 43090 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 12743096 is about 3569.7473299941. The cubic root of 12743096 is about 233.5742618011.

The spelling of 12743096 in words is "twelve million, seven hundred forty-three thousand, ninety-six".