12795042 has 16 divisors (see below), whose sum is σ = 27558720. Its totient is φ = 3936912.

The previous prime is 12795023. The next prime is 12795043. The reversal of 12795042 is 24059721.

It is not an unprimeable number, because it can be changed into a prime (12795043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81942 + ... + 82097.

It is an arithmetic number, because the mean of its divisors is an integer number (1722420).

Almost surely, 2^12795042 is an apocalyptic number.

12795042 is an abundant number, since it is smaller than the sum of its proper divisors (14763678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12795042 is a wasteful number, since it uses less digits than its factorization.

12795042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164057.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 12795042 is about 3577.0157953244. The cubic root of 12795042 is about 233.8912124900.

The spelling of 12795042 in words is "twelve million, seven hundred ninety-five thousand, forty-two".