12000751 has 16 divisors (see below), whose sum is σ = 14653440. Its totient is φ = 9606240.

The previous prime is 12000739. The next prime is 12000757. The reversal of 12000751 is 15700021.

12000751 is nontrivially palindromic in base 6.

It is not a de Polignac number, because 12000751 - 2⁹ = 12000239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5340 + ... + 7246.

It is an arithmetic number, because the mean of its divisors is an integer number (915840).

Almost surely, 2^12000751 is an apocalyptic number.

12000751 is a deficient number, since it is larger than the sum of its proper divisors (2652689).

12000751 is a wasteful number, since it uses less digits than its factorization.

12000751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974.

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 12000751 is about 3464.2100109549. The cubic root of 12000751 is about 228.9476244132.

Adding to 12000751 its reverse (15700021), we get a palindrome (27700772).

The spelling of 12000751 in words is "twelve million, seven hundred fifty-one", and thus it is an aban number.