12754283 has 4 divisors (see below), whose sum is σ = 12787968. Its totient is φ = 12720600.

The previous prime is 12754279. The next prime is 12754297. The reversal of 12754283 is 38245721.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38245721 = 773 ⋅49477.

It is a cyclic number.

It is not a de Polignac number, because 12754283 - 2² = 12754279 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12754783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16268 + ... + 17033.

It is an arithmetic number, because the mean of its divisors is an integer number (3196992).

Almost surely, 2^12754283 is an apocalyptic number.

12754283 is a deficient number, since it is larger than the sum of its proper divisors (33685).

12754283 is an equidigital number, since it uses as much as digits as its factorization.

12754283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33684.

The product of its digits is 13440, while the sum is 32.

The square root of 12754283 is about 3571.3139038735. The cubic root of 12754283 is about 233.6425924225.

The spelling of 12754283 in words is "twelve million, seven hundred fifty-four thousand, two hundred eighty-three".