42753205 has 16 divisors (see below), whose sum is σ = 58402944. Its totient is φ = 29740480.

The previous prime is 42753187. The next prime is 42753233. The reversal of 42753205 is 50235724.

42753205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42753205 - 2⁹ = 42752693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 15634 + ... + 18163.

It is an arithmetic number, because the mean of its divisors is an integer number (3650184).

Almost surely, 2^42753205 is an apocalyptic number.

It is an amenable number.

42753205 is a deficient number, since it is larger than the sum of its proper divisors (15649739).

42753205 is a wasteful number, since it uses less digits than its factorization.

42753205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33836.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 42753205 is about 6538.5935031932. The cubic root of 42753205 is about 349.6682707210.

Adding to 42753205 its reverse (50235724), we get a palindrome (92988929).

The spelling of 42753205 in words is "forty-two million, seven hundred fifty-three thousand, two hundred five".