2242837871 has 2 divisors, whose sum is σ = 2242837872. Its totient is φ = 2242837870.

The previous prime is 2242837841. The next prime is 2242837967. The reversal of 2242837871 is 1787382422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2242837871 - 2¹⁰ = 2242836847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242837811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121418935 + 1121418936.

It is an arithmetic number, because the mean of its divisors is an integer number (1121418936).

Almost surely, 2^2242837871 is an apocalyptic number.

2242837871 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242837871 is an equidigital number, since it uses as much as digits as its factorization.

2242837871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 301056, while the sum is 44.

The square root of 2242837871 is about 47358.6092595634. The cubic root of 2242837871 is about 1308.9788423375.

The spelling of 2242837871 in words is "two billion, two hundred forty-two million, eight hundred thirty-seven thousand, eight hundred seventy-one".