42535003 has 8 divisors (see below), whose sum is σ = 51471072. Its totient is φ = 34313856.

The previous prime is 42535001. The next prime is 42535019. The reversal of 42535003 is 30053524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42535003 - 2¹ = 42535001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42535001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178600 + ... + 178837.

It is an arithmetic number, because the mean of its divisors is an integer number (6433884).

Almost surely, 2^42535003 is an apocalyptic number.

42535003 is a deficient number, since it is larger than the sum of its proper divisors (8936069).

42535003 is a wasteful number, since it uses less digits than its factorization.

42535003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357461.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 42535003 is about 6521.8864602199. The cubic root of 42535003 is about 349.0723817655.

Adding to 42535003 its reverse (30053524), we get a palindrome (72588527).

The spelling of 42535003 in words is "forty-two million, five hundred thirty-five thousand, three".