12792761 has 8 divisors (see below), whose sum is σ = 13483584. Its totient is φ = 12113200.

The previous prime is 12792751. The next prime is 12792763. The reversal of 12792761 is 16729721.

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 12792761 - 2¹⁴ = 12776377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12792763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431 + ... + 5076.

It is an arithmetic number, because the mean of its divisors is an integer number (1685448).

Almost surely, 2^12792761 is an apocalyptic number.

It is an amenable number.

12792761 is a deficient number, since it is larger than the sum of its proper divisors (690823).

12792761 is a wasteful number, since it uses less digits than its factorization.

12792761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5631.

The product of its digits is 10584, while the sum is 35.

The square root of 12792761 is about 3576.6969399154. The cubic root of 12792761 is about 233.8773128988.

The spelling of 12792761 in words is "twelve million, seven hundred ninety-two thousand, seven hundred sixty-one".