4301000243 has 2 divisors, whose sum is σ = 4301000244. Its totient is φ = 4301000242.

The previous prime is 4301000183. The next prime is 4301000279. The reversal of 4301000243 is 3420001034.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4301000243 - 2⁸ = 4300999987 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4301000293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2150500121 + 2150500122.

It is an arithmetic number, because the mean of its divisors is an integer number (2150500122).

Almost surely, 2^4301000243 is an apocalyptic number.

4301000243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4301000243 is an equidigital number, since it uses as much as digits as its factorization.

4301000243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 4301000243 is about 65582.0115809206. The cubic root of 4301000243 is about 1626.2594093831.

Adding to 4301000243 its reverse (3420001034), we get a palindrome (7721001277).

The spelling of 4301000243 in words is "four billion, three hundred one million, two hundred forty-three", and thus it is an aban number.