43483243 has 2 divisors, whose sum is σ = 43483244. Its totient is φ = 43483242.

The previous prime is 43483241. The next prime is 43483273. The reversal of 43483243 is 34238434.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43483243 - 2¹ = 43483241 is a prime.

Together with 43483241, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (43483241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21741621 + 21741622.

It is an arithmetic number, because the mean of its divisors is an integer number (21741622).

Almost surely, 2^43483243 is an apocalyptic number.

43483243 is a deficient number, since it is larger than the sum of its proper divisors (1).

43483243 is an equidigital number, since it uses as much as digits as its factorization.

43483243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 31.

The square root of 43483243 is about 6594.1825118812. The cubic root of 43483243 is about 351.6473175291.

The spelling of 43483243 in words is "forty-three million, four hundred eighty-three thousand, two hundred forty-three".