42884363 has 2 divisors, whose sum is σ = 42884364. Its totient is φ = 42884362.

The previous prime is 42884333. The next prime is 42884381. The reversal of 42884363 is 36348824.

42884363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42884363 - 2¹² = 42880267 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (42884333) 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 as a sum of consecutive naturals, namely, 21442181 + 21442182.

It is an arithmetic number, because the mean of its divisors is an integer number (21442182).

Almost surely, 2^42884363 is an apocalyptic number.

42884363 is a deficient number, since it is larger than the sum of its proper divisors (1).

42884363 is an equidigital number, since it uses as much as digits as its factorization.

42884363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 38.

The square root of 42884363 is about 6548.6153498278. The cubic root of 42884363 is about 350.0254756967.

The spelling of 42884363 in words is "forty-two million, eight hundred eighty-four thousand, three hundred sixty-three".