12942753 has 8 divisors (see below), whose sum is σ = 17308128. Its totient is φ = 8602944.

The previous prime is 12942751. The next prime is 12942791. The reversal of 12942753 is 35724921.

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

It is not a de Polignac number, because 12942753 - 2¹ = 12942751 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12942751) 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, 5176 + ... + 7257.

It is an arithmetic number, because the mean of its divisors is an integer number (2163516).

Almost surely, 2^12942753 is an apocalyptic number.

It is an amenable number.

12942753 is a deficient number, since it is larger than the sum of its proper divisors (4365375).

12942753 is a wasteful number, since it uses less digits than its factorization.

12942753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12783.

The product of its digits is 15120, while the sum is 33.

The square root of 12942753 is about 3597.6037858552. The cubic root of 12942753 is about 234.7878151124.

It can be divided in two parts, 12942 and 753, that added together give a triangular number (13695 = T₁₆₅).

The spelling of 12942753 in words is "twelve million, nine hundred forty-two thousand, seven hundred fifty-three".