42044083 has 2 divisors, whose sum is σ = 42044084. Its totient is φ = 42044082.

The previous prime is 42044081. The next prime is 42044089. The reversal of 42044083 is 38044024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42044083 - 2¹ = 42044081 is a prime.

Together with 42044081, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (42044081) 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 as a sum of consecutive naturals, namely, 21022041 + 21022042.

It is an arithmetic number, because the mean of its divisors is an integer number (21022042).

Almost surely, 2^42044083 is an apocalyptic number.

42044083 is a deficient number, since it is larger than the sum of its proper divisors (1).

42044083 is an equidigital number, since it uses as much as digits as its factorization.

42044083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 42044083 is about 6484.1408837255. The cubic root of 42044083 is about 347.7242359987.

The spelling of 42044083 in words is "forty-two million, forty-four thousand, eighty-three".