12768051 has 8 divisors (see below), whose sum is σ = 17053120. Its totient is φ = 8497512.

The previous prime is 12768047. The next prime is 12768089. The reversal of 12768051 is 15086721.

12768051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12768051 - 2² = 12768047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12768031) 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, 1381 + ... + 5238.

It is an arithmetic number, because the mean of its divisors is an integer number (2131640).

Almost surely, 2^12768051 is an apocalyptic number.

12768051 is a deficient number, since it is larger than the sum of its proper divisors (4285069).

12768051 is an equidigital number, since it uses as much as digits as its factorization.

12768051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7265.

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 12768051 is about 3573.2409658460. The cubic root of 12768051 is about 233.7266330651.

The spelling of 12768051 in words is "twelve million, seven hundred sixty-eight thousand, fifty-one".