42852017 has 8 divisors (see below), whose sum is σ = 46597824. Its totient is φ = 39170448.

The previous prime is 42852001. The next prime is 42852041. The reversal of 42852017 is 71025824.

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 42852017 - 2⁴ = 42852001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42852217) 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, 14663 + ... + 17340.

It is an arithmetic number, because the mean of its divisors is an integer number (5824728).

Almost surely, 2^42852017 is an apocalyptic number.

It is an amenable number.

42852017 is a deficient number, since it is larger than the sum of its proper divisors (3745807).

42852017 is a wasteful number, since it uses less digits than its factorization.

42852017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32119.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 42852017 is about 6546.1452015671. The cubic root of 42852017 is about 349.9374500466.

The spelling of 42852017 in words is "forty-two million, eight hundred fifty-two thousand, seventeen".