4242217583 has 2 divisors, whose sum is σ = 4242217584. Its totient is φ = 4242217582.

The previous prime is 4242217579. The next prime is 4242217607. The reversal of 4242217583 is 3857122424.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4242217583 - 2² = 4242217579 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4242217523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121108791 + 2121108792.

It is an arithmetic number, because the mean of its divisors is an integer number (2121108792).

Almost surely, 2^4242217583 is an apocalyptic number.

4242217583 is a deficient number, since it is larger than the sum of its proper divisors (1).

4242217583 is an equidigital number, since it uses as much as digits as its factorization.

4242217583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 107520, while the sum is 38.

The square root of 4242217583 is about 65132.3082885905. The cubic root of 4242217583 is about 1618.8165902592.

The spelling of 4242217583 in words is "four billion, two hundred forty-two million, two hundred seventeen thousand, five hundred eighty-three".