42895959 has 16 divisors (see below), whose sum is σ = 59443200. Its totient is φ = 27482336.

The previous prime is 42895949. The next prime is 42895961. The reversal of 42895959 is 95959824.

42895959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 42895959 - 2⁵ = 42895927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42895949) 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 15 ways as a sum of consecutive naturals, for example, 19762 + ... + 21824.

It is an arithmetic number, because the mean of its divisors is an integer number (3715200).

Almost surely, 2^42895959 is an apocalyptic number.

42895959 is a deficient number, since it is larger than the sum of its proper divisors (16547241).

42895959 is a wasteful number, since it uses less digits than its factorization.

42895959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334.

The product of its digits is 1166400, while the sum is 51.

The square root of 42895959 is about 6549.5006679899. The cubic root of 42895959 is about 350.0570220020.

The spelling of 42895959 in words is "forty-two million, eight hundred ninety-five thousand, nine hundred fifty-nine".