42016983 has 8 divisors (see below), whose sum is σ = 56941296. Its totient is φ = 27552000.

The previous prime is 42016963. The next prime is 42017023. The reversal of 42016983 is 38961024.

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

It is not a de Polignac number, because 42016983 - 2⁵ = 42016951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42016913) 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, 114618 + ... + 114983.

It is an arithmetic number, because the mean of its divisors is an integer number (7117662).

Almost surely, 2^42016983 is an apocalyptic number.

42016983 is a deficient number, since it is larger than the sum of its proper divisors (14924313).

42016983 is a wasteful number, since it uses less digits than its factorization.

42016983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229665.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 42016983 is about 6482.0508328769. The cubic root of 42016983 is about 347.6495100485.

The spelling of 42016983 in words is "forty-two million, sixteen thousand, nine hundred eighty-three".