42984033 has 8 divisors (see below), whose sum is σ = 59803968. Its totient is φ = 27410064.

The previous prime is 42984017. The next prime is 42984043. The reversal of 42984033 is 33048924.

42984033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 42984033 - 2⁴ = 42984017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42983985 and 42984003.

It is not an unprimeable number, because it can be changed into a prime (42984043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311410 + ... + 311547.

It is an arithmetic number, because the mean of its divisors is an integer number (7475496).

Almost surely, 2^42984033 is an apocalyptic number.

It is an amenable number.

42984033 is a deficient number, since it is larger than the sum of its proper divisors (16819935).

42984033 is a wasteful number, since it uses less digits than its factorization.

42984033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622983.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 42984033 is about 6556.2209389251. The cubic root of 42984033 is about 350.2964372929.

The spelling of 42984033 in words is "forty-two million, nine hundred eighty-four thousand, thirty-three".