42083003 has 2 divisors, whose sum is σ = 42083004. Its totient is φ = 42083002.

The previous prime is 42082987. The next prime is 42083017. The reversal of 42083003 is 30038024.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42083003 - 2⁴ = 42082987 is a prime.

It is equal to p_2552321 and since 42083003 and 2552321 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (42083033) 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, 21041501 + 21041502.

It is an arithmetic number, because the mean of its divisors is an integer number (21041502).

Almost surely, 2^42083003 is an apocalyptic number.

42083003 is a deficient number, since it is larger than the sum of its proper divisors (1).

42083003 is an equidigital number, since it uses as much as digits as its factorization.

42083003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 42083003 is about 6487.1413581022. The cubic root of 42083003 is about 347.8314984441.

The spelling of 42083003 in words is "forty-two million, eighty-three thousand, three".