12755039 has 8 divisors (see below), whose sum is σ = 14143440. Its totient is φ = 11404800.

The previous prime is 12755027. The next prime is 12755051. The reversal of 12755039 is 93055721.

It is an interprime number because it is at equal distance from previous prime (12755027) and next prime (12755051).

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

It is not a de Polignac number, because 12755039 - 2⁸ = 12754783 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12754996 and 12755014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12755009) 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, 8834 + ... + 10175.

It is an arithmetic number, because the mean of its divisors is an integer number (1767930).

Almost surely, 2^12755039 is an apocalyptic number.

12755039 is a deficient number, since it is larger than the sum of its proper divisors (1388401).

12755039 is a wasteful number, since it uses less digits than its factorization.

12755039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19081.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 12755039 is about 3571.4197457034. The cubic root of 12755039 is about 233.6472086576.

The spelling of 12755039 in words is "twelve million, seven hundred fifty-five thousand, thirty-nine".