12761283 has 8 divisors (see below), whose sum is σ = 17104896. Its totient is φ = 8462600.

The previous prime is 12761267. The next prime is 12761311. The reversal of 12761283 is 38216721.

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

It is a cyclic number.

It is not a de Polignac number, because 12761283 - 2⁴ = 12761267 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12761283.

It is not an unprimeable number, because it can be changed into a prime (12761213) 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, 10563 + ... + 11708.

It is an arithmetic number, because the mean of its divisors is an integer number (2138112).

Almost surely, 2^12761283 is an apocalyptic number.

12761283 is a deficient number, since it is larger than the sum of its proper divisors (4343613).

12761283 is a wasteful number, since it uses less digits than its factorization.

12761283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22465.

The product of its digits is 4032, while the sum is 30.

The square root of 12761283 is about 3572.2938009072. The cubic root of 12761283 is about 233.6853283680.

The spelling of 12761283 in words is "twelve million, seven hundred sixty-one thousand, two hundred eighty-three".