12000791 has 8 divisors (see below), whose sum is σ = 13213200. Its totient is φ = 10808640.

The previous prime is 12000773. The next prime is 12000797. The reversal of 12000791 is 19700021.

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 12000791 - 2¹⁴ = 11984407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3806 + ... + 6203.

It is an arithmetic number, because the mean of its divisors is an integer number (1651650).

Almost surely, 2^12000791 is an apocalyptic number.

12000791 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12000791 is a deficient number, since it is larger than the sum of its proper divisors (1212409).

12000791 is a wasteful number, since it uses less digits than its factorization.

12000791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10129.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 12000791 is about 3464.2157842721. The cubic root of 12000791 is about 228.9478787833.

The spelling of 12000791 in words is "twelve million, seven hundred ninety-one", and thus it is an aban number.