2298547943 has 2 divisors, whose sum is σ = 2298547944. Its totient is φ = 2298547942.

The previous prime is 2298547931. The next prime is 2298547961. The reversal of 2298547943 is 3497458922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2298547943 - 2⁶ = 2298547879 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2298547913) 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, 1149273971 + 1149273972.

It is an arithmetic number, because the mean of its divisors is an integer number (1149273972).

Almost surely, 2^2298547943 is an apocalyptic number.

2298547943 is a deficient number, since it is larger than the sum of its proper divisors (1).

2298547943 is an equidigital number, since it uses as much as digits as its factorization.

2298547943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 53.

The square root of 2298547943 is about 47943.1741022640. The cubic root of 2298547943 is about 1319.7282772116.

The spelling of 2298547943 in words is "two billion, two hundred ninety-eight million, five hundred forty-seven thousand, nine hundred forty-three".