12751085 has 8 divisors (see below), whose sum is σ = 15966720. Its totient is φ = 9757264.

The previous prime is 12751073. The next prime is 12751087. The reversal of 12751085 is 58015721.

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 12751085 - 2¹⁸ = 12488941 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12751087) 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, 55325 + ... + 55554.

It is an arithmetic number, because the mean of its divisors is an integer number (1995840).

Almost surely, 2^12751085 is an apocalyptic number.

It is an amenable number.

12751085 is a deficient number, since it is larger than the sum of its proper divisors (3215635).

12751085 is a wasteful number, since it uses less digits than its factorization.

12751085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110907.

The product of its (nonzero) digits is 2800, while the sum is 29.

The square root of 12751085 is about 3570.8661414284. The cubic root of 12751085 is about 233.6230629967.

The spelling of 12751085 in words is "twelve million, seven hundred fifty-one thousand, eighty-five".