12754069 has 2 divisors, whose sum is σ = 12754070. Its totient is φ = 12754068.

The previous prime is 12754067. The next prime is 12754081. The reversal of 12754069 is 96045721.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9847044 + 2907025 = 3138^2 + 1705^2 .

It is an emirp because it is prime and its reverse (96045721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12754069 - 2¹ = 12754067 is a prime.

It is a super-2 number, since 2×12754069² = 325332552113522, which contains 22 as substring.

Together with 12754067, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12754067) 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 as a sum of consecutive naturals, namely, 6377034 + 6377035.

It is an arithmetic number, because the mean of its divisors is an integer number (6377035).

Almost surely, 2^12754069 is an apocalyptic number.

It is an amenable number.

12754069 is a deficient number, since it is larger than the sum of its proper divisors (1).

12754069 is an equidigital number, since it uses as much as digits as its factorization.

12754069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 12754069 is about 3571.2839427858. The cubic root of 12754069 is about 233.6412856772.

The spelling of 12754069 in words is "twelve million, seven hundred fifty-four thousand, sixty-nine".