42253041 has 16 divisors (see below), whose sum is σ = 59845824. Its totient is φ = 26425344.

The previous prime is 42253037. The next prime is 42253051. The reversal of 42253041 is 14035224.

42253041 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 42253041 - 2² = 42253037 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 42252999 and 42253017.

It is not an unprimeable number, because it can be changed into a prime (42253021) 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, 16830 + ... + 19176.

It is an arithmetic number, because the mean of its divisors is an integer number (3740364).

Almost surely, 2^42253041 is an apocalyptic number.

It is an amenable number.

42253041 is a deficient number, since it is larger than the sum of its proper divisors (17592783).

42253041 is a wasteful number, since it uses less digits than its factorization.

42253041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2720.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 42253041 is about 6500.2339188678. The cubic root of 42253041 is about 348.2993444295.

Adding to 42253041 its reverse (14035224), we get a palindrome (56288265).

The spelling of 42253041 in words is "forty-two million, two hundred fifty-three thousand, forty-one".