42035317 has 8 divisors (see below), whose sum is σ = 42868800. Its totient is φ = 41205984.

The previous prime is 42035311. The next prime is 42035321. The reversal of 42035317 is 71353024.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42035317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42035291 and 42035300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42035311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26184 + ... + 27742.

It is an arithmetic number, because the mean of its divisors is an integer number (5358600).

Almost surely, 2^42035317 is an apocalyptic number.

It is an amenable number.

42035317 is a deficient number, since it is larger than the sum of its proper divisors (833483).

42035317 is a wasteful number, since it uses less digits than its factorization.

42035317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 42035317 is about 6483.4648915530. The cubic root of 42035317 is about 347.7000680120.

The spelling of 42035317 in words is "forty-two million, thirty-five thousand, three hundred seventeen".