42025935 has 16 divisors (see below), whose sum is σ = 76847616. Its totient is φ = 19211808.

The previous prime is 42025933. The next prime is 42025939. The reversal of 42025935 is 53952024.

It is not a de Polignac number, because 42025935 - 2¹ = 42025933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42025933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200019 + ... + 200228.

It is an arithmetic number, because the mean of its divisors is an integer number (4802976).

Almost surely, 2^42025935 is an apocalyptic number.

42025935 is a deficient number, since it is larger than the sum of its proper divisors (34821681).

42025935 is a wasteful number, since it uses less digits than its factorization.

42025935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400262.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 42025935 is about 6482.7413183005. The cubic root of 42025935 is about 347.6741979818.

Adding to 42025935 its reverse (53952024), we get a palindrome (95977959).

The spelling of 42025935 in words is "forty-two million, twenty-five thousand, nine hundred thirty-five".